A B - C D - E F - G H - I J - K L - M N - O P - Q R - S T - UV - WX - YZ - Other
| 英文术语 | 英文全称 | 中文解释 |
| Ube | Ube | 宇部 |
| UCAE | UNFORESEEN CORCUMSTANCES ALWAYS EXPECT | |
| Uchiura | Uchiura | 内浦 |
| UKC | UK CONTINENT | |
| Uno | Uno | 宇野 |
| UNOBM | UNOBSTRUCTIVE MAIN HOLD | |
| UOMH | UNOBSTRUCTED MAIN HOLD | |
| USC | UNLESS SOONER COMMENCED | |
| USGC | US GULF COAST | |
| USNH | US NORTH CAPE HATTERAS | |
| USNP | NOPAC/US NORTH PACIFIC | |
| USTAND | UNDERSTAND | |
| VCBC | VANCOUBER BRITISH COLUMBIA | |
| VIEP | VICE PRESIDENT | |
| VLCC | VERY LARGE CRUDE CARRIERS | |
| VM | VERY MUCH | |
| VW | VIEW |