| TRD | Transistor Density | 晶体管密度 |
| TRD | Techinical Requirement Document | 技术需求文档 |
| TRD | Trondheim, Norway - Trondheim-Vaernes (Airport Code) | 挪威特隆赫姆-特隆赫姆瓦恩斯(机场代码) |
| TRD | Tail Retarding Device | 尾部减速装置 |
| TRD | Transition Radiation Detector | 过渡辐射探测器 |
| TRD | Trading | 交易 |
| TRD | Transit Routing Domain | 中转路由域 |
| TRD | Telomeric Rapid Deletion | 端粒快速缺失 |
| TRD | Turbine Reduction Drive | 涡轮减速驱动 |
| TRD | Temporary Rubber Datestamp (philately) | 临时橡皮邮戳(集邮) |
| TRD | Tractional Retinal Detachment | 牵引性视网膜脱离 |
| TRD | Technology Readiness Date | 技术准备日期 |
| TRD | Trust Deed | 信托契约 |
| TRD | Toyota Racing Development | 丰田赛车事业部 |
| TRD | Timed Release Disconnect | 定时释放断开 |
| TRD | Technical Records Database (JCI) | 技术记录数据库(JCI) |
| TRD | tenderness, rigidity, and distention | 压痛、僵硬和肿胀 |
| TRD | The Relznukan Domain (website) | Relznukan域名(网站) |
| TRD | Test Requirement(s) Document | 测试要求文件 |
| TRD | Transverse Resonance Diffraction | 横向共振衍射 |
| TRD | The Real Deal | 真正的交易 |
| TRD | test requirement document | 测试需求文件 |
| TRD | tongue-retaining device | 舌片固定装置 |
| TRD | Turd | 草皮 |
| TRD | Tired | 疲倦的 |
| TRD | Tower Radar Display (FAA) | 塔台雷达显示器(FAA) |
| TRD | Tiered | 分层 |
| TRD | Tamil Rationalist Daily | 泰米尔理性主义者日报 |
| TRD | Taxation and Revenue Department | 税务和收入部 |
| TRD | Technical Review Document | 技术评审文件 |
| TRD | Toyota Racing Developments | 丰田赛车发展 |
| TRD | Transmission Reverse Direction Switch | 变速箱倒档方向开关 |
| TRD | Technology Readiness Decision | 技术准备决策 |
| TRD | Technische Regeln fÜr Dampfkessel (German: Technical Regulations for Boilers) | Technische Regeln fÜr Dampfkessel (German: Technical Regulations for Boilers) |
| TRD | Tried | 尝试 |
| TRD | Travel Rage Disorder | 旅行愤怒症 |
| TRD | Treatment Resistant Depression | 抗治疗抑郁症 |
| TRD | Trondheim, Norway | 挪威特隆赫姆 |
| TRD | Toyota Racing Division | 丰田赛车部 |
| TRD | Thai Ridgeback Dogs | 泰国背脊犬 |