sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Commerce Undergraduate Society | **** |
| Center for Urban Studies | **** |
| College University Scholarship | **** |
| Conférence Universitaire Suisse | **** |
| Consolidated Utility Services | *** |
| Common Use System | *** |
| Central Unix Service | *** |
| Chandler Unified Schools (Chandler, AZ) | *** |
| Continental United States | *** |
| Computer User Society | *** |
| Centre for Urban Schooling | *** |
| Chi Upsilon Sigma | *** |
| Coasts Under Stress | *** |
| Corazones Unidos Siempre | *** |
| Commander Undersea Surveillance | *** |
| Central United States | *** |
| College and University Section | *** |
| Computer Und Service | *** |
| Community Upliftment Society | *** |
| catch-up saccades | ** |
| Causal Uncertainty Scale | ** |
| Chronic ulcerative stomatitis | ** |
| chronic unpredictable stress | ** |
| conserved upstream sequence | ** |
| contact urticaria syndrome | ** |
| conventional urodynamic study | ** |
| Cumulative urinary secretion | ** |
| Centre for Urban Studies | ** |
| Computer User Services | ** |
| Committee on Undergraduate Studies | ** |
| Comunidades Unidas Salvadorenas | ** |
| Commission on Undergraduate Studies | ** |
| cranial ultrasound reports | ** |
| Calcutta Urban Service | ** |
| Congregational Union of Scotland | ** |
| Conterminous United States | ** |
| Centre Universitaire Saint | ** |
| Common Uplink System | ** |
| Computer Users Society | ** |
| Crime in the United States | ** |
| Columbia University School | ** |
| Complete Urban Solutions | ** |
| Centro Universitario del Sur | ** |
| Council of the Swiss | ** |
| Consortium for Underground Science | ** |
| Channel Unit Subsystem | ** |
| Central User Service | * |
| Cryogenic Upper Stage | * |
| Circuit United Service | * |
| Clinics Using SOAPware | * |
| College University and Special | * |
| Contiguous United SEE | * |
| City University Seattle | * |
| Campus User Support | * |
| Calibration Uplink System | * |
| Chrozo Unit Suit | * |
| Configurable Unified Search | * |
| Commercial Use or Sale | * |
| Carleton University School | * |
| Common User Software | * |
| Cambridge University Scout | * |
| Chapman University School | * |
| Cliniques Universitaires Saint | * |
| Confederaci=n de Unidad Sindical | * |
| Cagliari University Sardinia | * |
| Carleton University Services | * |
| Cemeteries of the United States | * |
| Chalmers University School | * |
| Charge Up Systems | * |
| Charles University Slovakia | * |
| Charlottesville United States | * |
| Chemical Update Survey | * |
| Chic Unique Saratoga | * |
| Cities of the United States | * |
| Cochin University of Science | * |
| Coin Universe Sites | * |
| Columbia University Science | * |
| Commercial Use and Sales | * |
| COMMON USER SYSTEMS | * |
| Congress of the United States | * |
| Cornell University Scorpion | * |
| Credit Unions of Saskatchewan | * |
| Credit Used as Security | * |
| Current Use of that Site | * |