| 槽 | [ caó ] trough, manger, groove, channel, (Tw) (computing) hard drive |
| 槽位 | [ caó weì ] slot |
| 槽坊 | [ caó fang ] brewery, papermaking craft shop (in former times) |
| 槽孔 | [ caó kǒng ] slot, groove, slotted hole |
| 槽牙 | [ caó yá ] molar tooth |
| 槽車 | [ caó chē ] tanker (truck) |
| 槽鋼 | [ caó gāng ] steel groove, V-shaped steel bar |
| 槽頭 | [ caó toú ] feeding trough in stable |
| 槽齒目 | [ caó chǐ mù ] Thecodontia (obsolete taxonomic grouping of reptiles) |
| 槽齒類 | [ caó chǐ leì ] thecodont (type of reptile that existed in the Permian and Triassic Periods) |
| ⇒ 三馬同槽 | [ sān mǎ tóng caó ] three horses at the same trough (idiom, alluding to Sima Yi 司馬懿|司马懿[Si1 ma3 Yi4] and his two sons); conspirators under the same roof |
| ⇒ 倒槽 | [ daǒ caó ] to die out (of livestock) |
| ⇒ 凹槽 | [ aō caó ] recess, notch, groove, fillister |
| ⇒ 吐槽 | [ tù caó ] (slang) to roast, to ridicule, also pr. [tu3 cao2] |
| ⇒ 吐槽大會 | [ tù caó dà huì ] Roast! (PRC comedy series) |
| ⇒ 插槽 | [ chā caó ] slot |
| ⇒ 水槽 | [ shuǐ caó ] sink |
| ⇒ 水落歸槽 | [ shuǐ luò guī caó ] spilt water returns to the trough (idiom); fig. people remember where they belong |
| ⇒ 河槽 | [ hé caó ] river bed, channel |
| ⇒ 洗滌槽 | [ xǐ dí caó ] washing tank, sink |
| ⇒ 溜槽 | [ liū caó ] sluice, chute |
| ⇒ 溝槽 | [ goū caó ] groove, furrow, trench |
| ⇒ 牛驥同槽 | [ niú jì tóng caó ] cow and famous steed at the same trough (idiom); fig. the common and the great are treated alike, also written 牛驥同皂|牛骥同皂[niu2 ji4 tong2 zao4] |
| ⇒ 胸槽 | [ xiōng caó ] cleavage (hollow between a woman's breasts) |
| ⇒ 臥槽 | [ wò caó ] (Internet slang) (substitute for 我肏[wo3 cao4]) fuck, WTF |
| ⇒ 跳槽 | [ caó ] to change jobs, job-hopping |
| ⇒ 鍵槽 | [ jiàn caó ] key slot |
| ⇒ 食槽 | [ shí caó ] manger |
| ⇒ 飼槽 | [ sì caó ] feeding trough |
| ⇒ 馬槽 | [ mǎ caó ] manger |