Usncb
USNCB
United States National Central Bureau
Read Also:
- Usnea
noun 1. any pale-green or gray, mosslike lichen of the genus Usnea, common on rocks and trees.
- USNG
1. United States National Guard.
- Usnic-acid
noun, Pharmacology. 1. an antibacterial substance, C 18 H 16 O 7 , derived from lichens of the genus Usnea.
- USNR
1. United States Naval Reserve. USNR United States Naval Reserve
- USO
1. United Service Organizations. abbreviation (in the US) 1. United Service Organization USO 1. ultra stable oscillator 2. United Service Organizations