| 序号 | 英文 | 音标 | 词性 | 中文 |
| | water | 5wC:tE | n.；vt.；vi.；adj. | n. 水, 雨水, 海水, 水位, 水面, 流体；vt. 喷淋, 供以水, 注入水, 使湿；vi. 流泪, 加水；adj. 水的, 水上的, 水生的, 含水的 |
| | water absorber | | | 吸水剂, 吸潮剂 |
| | water absorption | | | 吸水性[率] |
| | water absorption power | | | 吸水能力 |
| | water acrobatics | | n. | 水上杂技 |
| | water aeration kinetics | | | 水曝气动力学 |
| | water affinity | | | 亲水性 |
| | water annealing | | | 水冷退火 |
| | water applicator | | | 灌溉装置 |
| | water aspirator | | | 吸水器 |
| | water atmosphere | | | 水汽圈 |
| | water atomization | | | 水雾化 |
| | water augmentation | | | 喷水加力 |
| | water back | | | 加热管道 |
| | water back ore hearth | | | 水套冶矿炉 |
| | water bacteria | | | 水生细菌 |
| | water bag | | | 水袋 |
| | water balance equation | | | 水量结算方程式 |
| | water ballast | | | [船]水压载 |
| | water ballast space | | | 压载水舱 |
| | water ballast tank | | | 压载水舱 |
| | water ballet | | n. | [体]花样游泳 |
| | water barrier | | | 防水层 |
| | water base compound | | | 水基封口胶 |
| | water base lubricant | | | 水基润滑剂 |
| | water battery | | | 水电池 |
| | water bearer | | n. | [天]宝瓶座 |
| | water bed | | n. | 充水床垫, 水床 |
| | water bewitched | | | 稀释的混合饮料 |
| | water bird | | n. | 水鸟, 水禽 |
| | water blancher | | | 水热烫[烫漂]机 |
| | water blast | | | [采矿]集水爆炸 |
| | water blister | | n. | [医]水疱 |
| | water block | | | 水箱 |
| | water bloom | | | [植]水花 |
| | water blue | | | 水溶蓝, 酸性水溶青 |
| | water blushing | | | 水致发白(漆病) |
| | water boat | | | 供水船 |
| | water body | | | 水体, 贮水池 |
| | water boiler | | | 沸水器 |
| | water bosh | | | 水封 |
| | water bottle | | n. | 水瓶, 水袋, 水壶 |
| | water bowl paddle | | | 饮水器阀门 |
| | water bowline | | n. | 帆脚索 |
| | water boy | | | 为牲畜供应饮水的人 |
| | water break | | | 水膜残迹(洗涤餐具、金属等硬表面物件, 因效果不良, 经漂清后在其外表上残存有小水珠的现象) |
| | water budget | | | 水分平衡 |
| | water buffalo | | n. | [动]水牛 |
| | water bug | | n. | [昆]半翅类水虫, 蟑螂 |
| | water bus | | n. | 公共交通艇，水上公共汽车 |
| | water butt | | n. | 集雨桶, 大水桶 |
| | water caltrop | | n. | [植]扎草,菱角 |
| | water calyx | | | 贮水萼 |
| | water cannon for icebreaking | | | 破冰水炮 |
| | water capacity | | | 含水量, 含湿量 |
| | water carriage | | n. | 水运 |
| | water carrier | | | 水道运输业者 |
| | water cart | | n. | 卖水车,洒水车 |
| | water cell | | | 储水细胞 |
| | water channel | | | 水筒, 水池, 水道 |
| | water check | | | 阻 水活栓 |
| | water chestnut | | n. | [植]菱角, 荸荠 |
| | water chiller | | | 水冷却器[装置] |
| | water chlorination | | | 水加氯处理 |
| | water chute | | n. | 滑水漕 |
| | water circuit breaker | | | 水流截断器, 断水器 |
| | water circulating pump | | | 循环水泵 |
| | water circulation | | n. | 冷水环流 |
| | water circulation coefficient | | | 水循环系数 |
| | water circulator | | | 水循环器 |
| | water clarification | | | 水的澄清（作用） |
| | water clarifier | | | 净水器， 滤水器 |
| | water clarity meter | | | 水明晰度计 |
| | water cleaning | | | 水净化 |
| | water clearance | | | 隔水距离 |
| | water clock | | n. | 水钟, 滴漏 |
| | water closet | | n. | 盥洗室, 厕所 |
| | water closing | | | 水封 |
| | water cloud | | | 水云 |
| | water cock body | | | 塞体 |
| | water color | | n. | 水彩画, 水彩,水彩画技艺 |
| | water color ink | | | 水性油墨 |
| | water color painting | | | 水彩画 |
| | water colour | | | 水彩画色 |
| | water compatibility of greases | | | 润滑脂的调水性 |
| | water concentration | | | 湿［水］选； 水力富集 |
| | water concession | | | 水利权 |
| | water conditioner | | | 净水器 |
| | water conduit | | | 引水管 |
| | water connection | | | 水管结合配件 |
| | water conservancy | | | 水利（工程）， 蓄水（工程） |
| | water conservancy construction | | | 水利建设 |
| | water conservancy project | | | 水利工程 |
| | water conservancy works | | | 蓄水工程 |
| | water contaminant | | | 水污染物 |
| | water contamination | | | 水污染， 水沾污 |
| | water control valve | | | 水控阀 |
| | water cooked reclaim | | | 水煮回收 |
| | water cooking | | | 水煮 |
| | water coolant | | | 冷却水 |
| | water cooled automatic electrode holder | | | 水冷式自动焊枪 |