| TAH | Track and Hold | 跟踪并保持 |
| TAH | transabdominal hysterectomy | 经腹子宫切除术 |
| TAH | total artificial heart | 全人工心脏 |
| TAH | tahyna virus | 塔希纳病毒 |
| TAH | transfusion-associated hepatitis | 输血相关性肝炎 |
| TAH | True American Hero | 真正的美国英雄 |
| TAH | Take A Hike | 徒步旅行 |
| TAH | Tanna, Vanuatu | 瓦努阿图塔纳 |
| TAH | Take A Hint | 接受提示 |
| TAH | Turbo Assembler Help file | Turbo汇编程序帮助文件 |
| TAH | Trust for America's Health | 对于美国的信任健康 |
| TAH | Tough As Hell | 坚韧如地狱 |
| TAH | Trading After Hours (stock exchange) | 下班后交易（证券交易所） |
| TAH | total abdominal hysterectomy | 全腹式子宫切除术 |
| TAH | Temperature Alarm High | 温度报警高 |
| TAH | Tahitian | 大溪地语 |