Browse All Abbreviation Categories
- 18441. United States Government Manual
- 18442. United States Navy
- 18443. Uniting
- 18444. Units Of Amount
- 18445. Units Of Amount Of Substance
- 18446. Units Of Angle
- 18447. Units Of Electric Current
- 18448. Units Of Length
- 18449. Units Of Mass
- 18450. Units Of Measurement
- 18451. Units Of Photometry
- 18452. Units Of Temperature
- 18453. Units Of Time
- 18454. Univercity
- 18455. Universalism
- 18456. Universe
- 18457. Universities
- 18458. University
- 18459. University Agency
- 18460. University of Exeter