Please read the information about this list on User:SirJective/Parenthesis before working with it!
- S/1993 243 (1) (r) - S/1993 243
- Sömmerda (district) - Sömmerda
- Sócrates (football player) - Sócrates
- S18 (ZVV) - S18
- S25 (Berlin) - S25
- S29 (ZVV) - S29
- S41 (Berlin) (r) - S41
- S42 (Berlin) (r) - S42
- S4x (Berlin) (r) - S4x
- S5 (Berlin) - S5
- S7 (Berlin) - S7
- S7 (ZVV) - S7
- S75 (Berlin) - S75
- S8 (Berlin) - S8
- Saavedro (Myst) - Saavedro
- Sacred Heart Catholic Church (Dubuque) - Sacred Heart Catholic Church
- Sag (geology) - Sag
- Saggitarius (band) - Saggitarius
- Sahaptin (language) - Sahaptin
- Saint-Ambroise (Paris Metro) - Saint-Ambroise
- Saint-Augustin (Paris Metro) - Saint-Augustin
- Saint-Denis - Université (Paris Metro) - Saint-Denis - Université
- Saint-Denis Porte de Paris (Paris Metro) - Saint-Denis Porte de Paris
- Saint-Fargeau (Paris Metro) - Saint-Fargeau
- Saint-Jacques (Paris Metro) - Saint-Jacques
- Saint-Joseph (AOC) - Saint-Joseph
- Saint-Mandé Tourelle (Paris Metro) - Saint-Mandé Tourelle
- Saint-Maur - Créteil (Paris Metro) - Saint-Maur - Créteil
- Saint-Michel (Paris Metro) - Saint-Michel
- Saint-Ouen-l'Aumône - Liesse (SNCF) - Saint-Ouen-l'Aumône - Liesse
- Saint-Ouen-l'Aumône (SNCF) - Saint-Ouen-l'Aumône
- Saint-Paul (Paris Metro) - Saint-Paul
- Saint-Philippe du Roule (Paris Metro) - Saint-Philippe du Roule
- Saint-Placide (Paris Metro) - Saint-Placide
- Saint-Rémy-lès-Chevreuse (Paris Metro) - Saint-Rémy-lès-Chevreuse
- Saint-Sébastien Froissart (Paris Metro) - Saint-Sébastien Froissart
- Saint-Sulpice (Paris Metro) - Saint-Sulpice
- Saint Francis Xavier Basilica (Dyersville) (r) - Saint Francis Xavier Basilica
- Saint François Xavier (Paris Metro) - Saint François Xavier
- Saint Germain des Prés (Paris Metro) - Saint Germain des Prés
- Saint Joseph's Prairie Church (Washington Township) - Saint Joseph's Prairie Church
- Saint Joseph the Worker Catholic Church (Dubuque) - Saint Joseph the Worker Catholic Church
- Saint Ludmila's Church (Cedar Rapids) - Saint Ludmila's Church
- Saint Luke's United Methodist Church (Dubuque) - Saint Luke's United Methodist Church
- Saint Marcel (Paris Metro) - Saint Marcel
- Saint Mary's Catholic Church (Dubuque) - Saint Mary's Catholic Church
- Saint Patrick's Basilica (Montreal) (r) - Saint Patrick's Basilica
- Saint Patrick's Church (Dubuque) - Saint Patrick's Church
- Saint Raphael's Cathedral (Dubuque) (r) - Saint Raphael's Cathedral
- Sainte Jeanne d'Arc Church (Nice, France) - Sainte Jeanne d'Arc Church
- Salamis class cruiser (Gundam) - Salamis class cruiser
- Salinas (Puerto Rico) (r) - Salinas
- Salon Rouge (Quebec) (r) - Salon Rouge
- Samo sloga Srbina spasava (Only unity save the Serbs) (r) - Samo sloga Srbina spasava
- Samo sloga Srbina spasava (Only Unity Saves the Serbs) (r) - Samo sloga Srbina spasava
- Samo sloga Srbina spasava (Only unity saves the Serbs) (r) - Samo sloga Srbina spasava
- Samowar (Journal) - Samowar
- Sampson (crater) - Sampson
- San Diego Season (The Real World) - San Diego Season
- San Rafael River (Utah) - San Rafael River
- Sandbagging (poker) - Sandbagging
- Sangerhausen (district) - Sangerhausen
- Sankt Wendel (district) - Sankt Wendel
- Sannois (Paris Metro) - Sannois
- Santamaria (volcano) - Santamaria
- Saratoga Avenue (New York Subway) - Saratoga Avenue
- Sari Bair (battle) (r) - Sari Bair
- Sariel (angel) (r) - Sariel
- Sariel (archangel) - Sariel
- Saturn Award for Best Actor (Film) - Saturn Award for Best Actor
- Saturn Award for Best Actress (Film) - Saturn Award for Best Actress
- Saturn Award for Best Supporting Actor (Film) - Saturn Award for Best Supporting Actor
- Saturn Award for Best Supporting Actress (Film) - Saturn Award for Best Supporting Actress
- Saunder (crater) - Saunder
- Savage Amusement (The Scorpions Album) - Savage Amusement
- Saves (baseball statistics) (r) - Saves
- Savior (movie) - Savior
- Sceaux (Paris Metro) - Sceaux
- Scheiner (crater) - Scheiner
- Schickard (crater) - Schickard
- Schmear (Sheepshead) - Schmear
- School grades (Canada) (r) - School grades
- School grades (US) (r) - School grades
- School Hard (Buffy episode) - School Hard
- School Hard (Buffy the Vampire Slayer) (r) - School Hard
- School science experiment--indian rope trick (magnestism) (r) - School science experiment--indian rope trick
- School science experiment--Indian rope trick (magnetism) - School science experiment--Indian rope trick
- School years (United Kingdom) (r) - School years
- Schröter (crater) - Schröter
- Schröter (Lunar crater) - Schröter
- Schroeter (crater) (r) - Schroeter
- Schwandorf (district) - Schwandorf
- Science Fantasy (magazine) - Science Fantasy
- Science vessel (StarCraft) (r) - Science vessel
- Science Vessel (StarCraft) (r) - Science Vessel
- Scimitar Hill (battle) (r) - Scimitar Hill
- Scorn (band) - Scorn
- Scream for Me Brazil (album) - Scream for Me Brazil
- SCV (StarCraft) (r) - SCV
- Seafarer (poem) - Seafarer
- Seattle Season (The Real World) - Seattle Season
- Secchi (Lunar crater) - Secchi
- Second-hand Smoke (album) - Second-hand Smoke
- Second division (baseball) (r) - Second division
- Second Division (English Football) (r) - Second Division
- Second Division (Scottish Football) (r) - Second Division
- Second Double (Alias episode) - Second Double
- Secondary Ionisation (SIMS) - Secondary Ionisation
- Secord, Laura (Ingersoll) (r) - Secord, Laura
- See Mew (band) (r) - See Mew
- Seeliger (crater) - Seeliger
- Seemann (single) - Seemann
- Segner (crater) - Segner
- Seizure of the Dublin General Post Office (GPO) (r) - Seizure of the Dublin General Post Office
- Selenitic (Myst) (r) - Selenitic
- Seligman Crystal (prize) - Seligman Crystal
- Semi-Tough (movie) - Semi-Tough
- Sensation play (BDSM) - Sensation play
- Sentier (Paris Metro) - Sentier
- Sergeant First Class Randall Shughart (US Army) (r) - Sergeant First Class Randall Shughart
- Servitude (BDSM) - Servitude
- Settling Accounts (Harry Turtledove) - Settling Accounts
- Seven sisters (studios) - Seven sisters
- Sevran - Beaudottes (Paris Metro) - Sevran - Beaudottes
- Sevran - Livry (Paris Metro) - Sevran - Livry
- Seward Park (Seattle) - Seward Park
- SFC Randall Shughart (US Army) (r) - SFC Randall Shughart
- Sgt. First Class Randy Shughart (US Army) (r) - Sgt. First Class Randy Shughart
- Sh'maya (Mishnah) - Sh'maya
- Shadow Zone (album) - Shadow Zone
- Shall issue (gun laws) - Shall issue
- Shanan (Fire Emblem) (r) - Shanan
- Shatterday (The Twilight Zone) - Shatterday
- Sheepshanks (crater) - Sheepshanks
- Shelter Skelter (The Twilight Zone) - Shelter Skelter
- Shoki (InuYasha) - Shoki
- Shorthanded (hockey) - Shorthanded
- Shot Tower (Dubuque) - Shot Tower
- Showdown (poker) - Showdown
- Shumen (region) - Shumen
- Siarnaq (moon) - Siarnaq
- Sid (The Simpsons) (r) - Sid
- Side pass (dance move) - Side pass
- Siege Tank (StarCraft) (r) - Siege Tank
- Siege tank (StarCraft) (r) - Siege tank
- Silent Striders (Werewolf: the Apocalypse) - Silent Striders
- Silkie (chicken) - Silkie
Silver Line (Massachusetts Bay Transportation Authority) - Silver Line- Similitude (ENT episode) - Similitude
- Simple traversal of UDP over NATs (STUN) - Simple traversal of UDP over NATs
- Simplification (logic) - Simplification
- Simplon (Paris Metro) - Simplon
- Simpson Street (New York Subway) - Simpson Street
- Sinfonia Concertante (Prokofiev) - Sinfonia Concertante
- Singing in the Twins Wonderland (Volume 1) - Singing in the Twins Wonderland
- Singing in the Twins Wonderland (Volume 2) - Singing in the Twins Wonderland
- SINGLE COLLECTION VOL.1 (Utada Hikaru) (r) - SINGLE COLLECTION VOL.1
- Sinister (band) - Sinister
- Sinnar (state) - Sinnar
- Sino Japanese War (1937-1945) (r) - Sino Japanese War
- Sirsalis (crater) - Sirsalis
- Sisters of Battle (Warhammer 40,000) - Sisters of Battle
- Sittin' On (The Dock of the Bay) (r) - Sittin' On
- Skathi (moon) - Skathi
- Sketches (For My Sweetheart The Drunk) (r) - Sketches
- Sketches (for My Sweetheart the Drunk) (r) - Sketches
- Skids (comics) - Skids
- Skip up (dance move) - Skip up
- SKS M59/66 (Yugoslavia) - SKS M59/66
- Slay Tracks (1933-1969) - Slay Tracks
- Sliders, Part One (episode) - Sliders, Part One
- Sliders, Part Two (episode) - Sliders, Part Two
- Slime (band) - Slime
- Slot (hockey) - Slot
- Slovaks in Czechoslovakia (1918-1938) - Slovaks in Czechoslovakia
- Slovaks in Czechoslovakia (1960 - 1990) - Slovaks in Czechoslovakia
- Smithson (crater) - Smithson
- Snooker World Championship 1985 (final) (r) - Snooker World Championship 1985
- So it Begins (Alias episode) - So it Begins
- So Much For The Ten Year Plan (album) (r) - So Much For The Ten Year Plan
- Social Democrat Party (Romania) (r) - Social Democrat Party
- Soemmerda (district) (r) - Soemmerda
- Soil Festivities (album) - Soil Festivities
- Solaris VII (BattleTech) - Solaris VII
- Solarium (myrmecology) - Solarium
- Solférino (Paris Metro) - Solférino
- Sommerda (district) (r) - Sommerda
- Sonata in C for Keyboard and Violin (Mozart) - Sonata in C for Keyboard and Violin
- Sonata No. 10 (Scriabin) - Sonata No. 10
- Sonata No. 2 (Scriabin) - Sonata No. 2
- Sonata No. 4 (Scriabin) - Sonata No. 4
- Sonata No. 5 (Scriabin) - Sonata No. 5
- Sonata No. 7 (Scriabin) - Sonata No. 7
- Sonata No. 8 (Scriabin) - Sonata No. 8
- Sonata No. 9 (Scriabin) - Sonata No. 9
- Songwriter of the Year (Dove Award) - Songwriter of the Year
- Sonneberg (district) - Sonneberg
- Sorry! (game) - Sorry!
- Sound Pollution (record label) - Sound Pollution
- South African Intervention in Lesotho (1998) - South African Intervention in Lesotho
- South African Invasion of Lesotho (1998) (r) - South African Invasion of Lesotho
- South Antrim (constituency) - South Antrim
- South Belfast (constituency) - South Belfast
- South Down (constituency) - South Down
- South Fork Grand River (South Dakota) - South Fork Grand River
- South Orange Grove Boulevard (Pasadena, CA) (r) - South Orange Grove Boulevard
- South Orange Grove Boulevard (Pasadena, California) (r) - South Orange Grove Boulevard
- South shore (Nova Scotia) (r) - South shore
- Space Construction Vehicle (StarCraft) (r) - Space Construction Vehicle
- Space Monster (Videopac game) - Space Monster
- Space Station Mir (Orbiter sim) - Space Station Mir
- Spanish River (Ontario) - Spanish River
- Special attacks (Pokemon) (r) - Special attacks
- Speedwell (ship) - Speedwell
- Spies Like Us (movie) - Spies Like Us
- SPIN (model checker) - SPIN
- Spinner (fishing) - Spinner
- Spithead and Nore mutinies (1797) - Spithead and Nore mutinies
- Sponde (moon) - Sponde
- Sporting Clays (shooting) - Sporting Clays
- Sports Pavilion (Athens) (r) - Sports Pavilion
- Sports Pavilion (Faliro) - Sports Pavilion
- Spotlight Awards (GDC) - Spotlight Awards
- Spring Street (New York Subway) - Spring Street
- Spurr (crater) - Spurr
- Squad Leader (game) (r) - Squad Leader
- Squared circle (professional wrestling) - Squared circle
- Squealer (Animal Farm) - Squealer
- Squirrel and G-Man Twenty Four Hour Party People Plastic Face Carnt Smile (White Out) - Squirrel and G-Man Twenty Four Hour Party People Plastic Face Carnt Smile
- Srodmiescie (Gdansk) - Srodmiescie
- SS Alcantara (1913) - SS Alcantara
- SS Alcantara (1914) (r) - SS Alcantara
- SS Ceramic (1913) - SS Ceramic
- SS Cuba (1920) - SS Cuba
- SS Laconia (1911) (r) - SS Laconia
- SS Laconia (1922) (r) - SS Laconia
- SS Oceanic (1899) (r) - SS Oceanic
- St-Michel - Notre-Dame (Paris Metro) - St-Michel - Notre-Dame
- St Leger (horse race) (r) - St Leger
- St Mary's Isle (Conister Rocks or Tower of Refuge) - St Mary's Isle
- St Micheal's Isle (Fort Island) (r) - St Micheal's Isle
- St. Andrew's College (Winnipeg) - St. Andrew's College
- St. Andrew Cathedral (Victoria) - St. Andrew Cathedral
- St. Elmo's fire, (Movie) (r) - St. Elmo's fire,
- St. Elmo's Fire, (Movie) (r) - St. Elmo's Fire,
- St. Francis Xavier Basilica (Dyersville) (r) - St. Francis Xavier Basilica
- St. Lawrence Avenue (New York Subway) - St. Lawrence Avenue
- St. Mary's Cathedral (Calgary) - St. Mary's Cathedral
- St. Mary's High School (Kitchener) - St. Mary's High School
- St. Patrick's Basilica (Montreal) - St. Patrick's Basilica
- St. Paul's-Eastern United Church (Ottawa) - St. Paul's-Eastern United Church
- St. Pepin (grape) - St. Pepin
- St. Raphael's Cathedral (Dubuque) - St. Raphael's Cathedral
- Stadius (crater) - Stadius
- Standardized (statistics) (r) - Standardized
- Standing in the Shadows of Motown (film) - Standing in the Shadows of Motown
- Star Fox 2 (Super Famicom) - Star Fox 2
- Stat (Unix) - Stat
- State Jewish Theater (Romania) - State Jewish Theater
- State Street Station (Massachusetts Bay Transportation Authority) - State Street Station
- Statification (botany) (r) - Statification
- Steady state (disambiguation) - Steady state
- Stereopathetic Soul Manure (album) - Stereopathetic Soul Manure
- Sterling Street (New York Subway) - Sterling Street
- Steven Lang (comics) - Steven Lang
- Stevie Case (Killcreek) - Stevie Case
- Stevinus (crater) - Stevinus
- Sèvres Lecourbe (Paris Metro) - Sèvres Lecourbe
- Stickney (crater) - Stickney
- Still Cyco After All These Years (1983-1988) - Still Cyco After All These Years
- Stock Exchange Executive Council (SEEC) - Stock Exchange Executive Council
- Stollberg (district) - Stollberg
- Stoneship (Myst) (r) - Stoneship
- Stoomspoorlijn Dendermonde-Puurs (Steamrailway Dendermonde-Puurs) (r) - Stoomspoorlijn Dendermonde-Puurs
- Stormers (rugby club) - Stormers
- Stranger (Myst) - Stranger
- Strangford (constituency) - Strangford
- Strasbourg - Saint-Denis (Paris Metro) - Strasbourg - Saint-Denis
- Stray Dog (film) - Stray Dog
- Strength Level (comics) (r) - Strength Level
- Strength Levels (comics) (r) - Strength Levels
- Strength levels (comics) (r) - Strength levels
- String Quartet No. 1 (Bartók) - String Quartet No. 1
- String Quartet No. 1 (Bartok) (r) - String Quartet No. 1
- String Quartet No. 1 (Beethoven) - String Quartet No. 1
- String Quartet No. 11 (Beethoven) - String Quartet No. 11
- String Quartet No. 13 (Beethoven) - String Quartet No. 13
- String Quartet No. 14 (Beethoven) - String Quartet No. 14 (Beethoven)
- String Quartet No. 15 (Shostakovich) - String Quartet No. 15
- String Quartet No. 16 (Beethoven) - String Quartet No. 16
- String Quartet No. 16 in F major, Opus 135 (Beethoven) (r) - String Quartet No. 16 in F major, Opus 135
- String Quartet No. 2 (Bartók) - String Quartet No. 2
- String Quartet No. 2 (Bartok) (r) - String Quartet No. 2
- String Quartet No. 2 (Beethoven) - String Quartet No. 2
- String Quartet No. 3 (Bartók) - String Quartet No. 3
- String Quartet No. 3 (Bartok) (r) - String Quartet No. 3
- String Quartet No. 3 (Beethoven) - String Quartet No. 3
- String Quartet No. 4 (Bartók) - String Quartet No. 4
- String Quartet No. 4 (Bartok) (r) - String Quartet No. 4
- String Quartet No. 4 (Beethoven) - String Quartet No. 4
- String Quartet No. 5 (Bartók) - String Quartet No. 5
- String Quartet No. 5 (Bartok) (r) - String Quartet No. 5
- String Quartet No. 5 (Beethoven) - String Quartet No. 5
- String Quartet No. 6 (Bartók) - String Quartet No. 6
- String Quartet No. 6 (Bartok) (r) - String Quartet No. 6
- String Quartet No. 6 (Beethoven) - String Quartet No. 6
- String Quartet No. 7 (Beethoven) - String Quartet No. 7
- String Quartet No. 8 (Shostakovich) - String Quartet No. 8
- String Quartets (Bartók) (r) - String Quartets
- String Quartets Nos. 1 - 6, Opus 18 (Beethoven) - String Quartets Nos. 1 - 6, Opus 18
- String Quartets Nos. 10 - 11, Opus 74 \"Harp\" and 95 \"Serioso\" (Beethoven) - String Quartets Nos. 10 - 11, Opus 74 \"Harp\" and 95 \"Serioso\"
- String Quartets Nos. 12 - 16 and Grosse Fuge, Opus 127, 130 - 135 (Beethoven) - String Quartets Nos. 12 - 16 and Grosse Fuge, Opus 127, 130 - 135
- String Quartets Nos. 13 - 16 and Grosse Fuge, Opus 130 - 135 (Beethoven) (r) - String Quartets Nos. 13 - 16 and Grosse Fuge, Opus 130 - 135
- String Quartets Nos. 7 - 9, Opus 59 - Rasumovsky (Beethoven) - String Quartets Nos. 7 - 9, Opus 59 - Rasumovsky
- Structured (programming) (r) - Structured
- Struve (crater) - Struve
- STURGEON (cryptography) (r) - STURGEON
- SubFamily (biology) (r) - SubFamily
- Submission (BDSM) (r) - Submission
- Subservience (BDSM) (r) - Subservience
- Subtribe (biology) (r) - Subtribe
- Sucidal Tendencies (album) (r) - Sucidal Tendencies
- Sucy - Bonneuil (Paris Metro) - Sucy - Bonneuil
- Suess (crater) - Suess
- Suess (Lunar crater) - Suess
- Sufficiency (statistics) - Sufficiency
- Sugar push (dance move) - Sugar push
- Sugata Sanshiro (1943 movie) - Sugata Sanshiro
- Ségur (Paris Metro) - Ségur
- Sulaco (spaceship) - Sulaco
- Sully Morland (Paris Metro) - Sully Morland
- Sulpicius Gallus (crater) - Sulpicius Gallus
- Summer Days (And Summer Nights!!) - Summer Days
- Summer In Paradise (album) - Summer In Paradise
- Summer School (movie) - Summer School
- Sunday Times Rich List 2003 (1-500) - Sunday Times Rich List 2003
- Sunday Times Rich List 2003 (501-1000) - Sunday Times Rich List 2003
- Sunny Bay (MTR) - Sunny Bay
*Super 10 (Italian premiership) - Super 10 The name Super 10 has previously been used by what is currently called Super 12 and isn't particularly well known even by rugby union fans. Hence the need for the explanatory paranthesis.GordyB 1 July 2005 12:46 (UTC)
- Suply Depot (StarCraft) (r) - Suply Depot
- Supply Depot (StarCraft) (r) - Supply Depot
- Surf's Up (album) - Surf's Up
- Surf's Up (Album) (r) - Surf's Up
- Surroundings (thermodynamics) - Surroundings
- Survey techniques (in marketing) (r) - Survey techniques
- Susan (Discworld) (r) - Susan
- Sutter Avenue-Rutland Road (New York Subway) - Sutter Avenue-Rutland Road
- Sévres Babylone (Paris Metro) - Sévres Babylone
- Sverges Socialdemokratiska Vänsterparti (1921) - Sverges Socialdemokratiska Vänsterparti
- Swamp Ophelia (album) - Swamp Ophelia
- Sway (dance) - Sway
- Swedish iron ore (WWII) (r) - Swedish iron ore
- Sweet and Sour (TV series) - Sweet and Sour
- Swerve (professional wrestling) - Swerve
- Swing out (dance move) - Swing out
- Switched on Christmas (Venus Hum) - Switched on Christmas
- Symphony No 5 (Beethoven) (r) - Symphony No 5
- Symphony No. 1 (Beethoven) - Symphony No. 1
- Symphony No. 1 (Havergal Brian) - Symphony No. 1
- Symphony No. 1 (Mahler) - Symphony No. 1
- Symphony No. 1 (Mozart) - Symphony No. 1
- Symphony No. 1 (Prokofiev) - Symphony No. 1
- Symphony No. 1 (Shostakovich) - Symphony No. 1
- Symphony No. 1 (Sibelius) - Symphony No. 1
- Symphony No. 103 (Haydn) - Symphony No. 103
- Symphony No. 104 (Haydn) - Symphony No. 104
- Symphony No. 12 (Shostakovich) - Symphony No. 12
- Symphony No. 13 (Haydn) - Symphony No. 13
- Symphony No. 13 (Shostakovich) - Symphony No. 13
- Symphony No. 14 (Shostakovich) - Symphony No. 14
- Symphony No. 15 (Shostakovich) - Symphony No. 15
- Symphony No. 22 (Haydn) - Symphony No. 22
- Symphony No. 25 (Mozart) - Symphony No. 25
- Symphony No. 36 (Mozart) - Symphony No. 36
- Symphony No. 39 (Haydn) - Symphony No. 39
- Symphony No. 40 (Mozart) - Symphony No. 40
- Symphony No. 41 (Mozart) - Symphony No. 41
- Symphony No. 44 (Haydn) - Symphony No. 44
- Symphony No. 45 (Haydn) - Symphony No. 45
- Symphony no. 5 (Beethoven) (r) - Symphony no. 5
- Symphony No. 5 in C minor, Opus 67 (Beethoven) (r) - Symphony No. 5 in C minor, Opus 67
- Symphony No. 7 in A major, Opus 92 (Beethoven) (r) - Symphony No. 7 in A major, Opus 92
- Symphony No. 8 in F major, Opus 93 (Beethoven) (r) - Symphony No. 8 in F major, Opus 93
- Symphony No. 9 in D minor, Opus 125 (Beethoven) (r) - Symphony No. 9 in D minor, Opus 125
- Symphony No. 92 (Haydn) - Symphony No. 92
- Symphony No. 94 (Haydn) - Symphony No. 94
- Symphony No.1 (Sibelius) (r) - Symphony No.1
- Symphony No.8 (Sibelius) - Symphony No.8
- Syncrhrotron (device) (r) - Syncrhrotron