Look up U21 in Wiktionary, the free dictionary.
U21 or U-21 may refer to:
Naval vessels
edit- German submarine U-21, various vessels
- INS Jamuna (U21), a sloop of the Indian Navy
- SM U-21 (Austria-Hungary), a submarine of the Austro-Hungarian Navy
Other uses
edit- Beechcraft U-21 Ute, an American utility aircraft
- Great rhombihexahedron
- Small nucleolar RNA SNORD21
- Universitas 21, an international network of research-intensive universities
- Uppland Runic Inscription 21
See also
edit
This disambiguation page lists articles associated with the same title formed as a letter–number combination.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.