开 口 子

kāi kǒu zidictionary entry

a dike breaks / fig. to provide facilities (for evil deeds) / to open the floodgates

Sources & editorial notes

Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.

Source record: cd-92a6c67b5871dd96. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

開口子开口子 [kai1 kou3 zi5] /a dike breaks/fig. to provide facilities (for evil deeds)/to open the floodgates/

Reference definitions and teaching material have separate provenance.

Reference information

The definitions above are from CC-CEDICT. Examples and usage notes are available on selected entries.

Character information

View the individual characters. Their meanings do not necessarily explain the meaning of the whole word.

Other forms in these source records: 開口子

开
kāi
to open (transitive or intransitive) / (of ships, vehicles, troops etc) to start / to turn on / to put in operation / to operate / to run / to boil / to write out (a prescription, check, invoice etc) / (directional complement) away / off / carat (gold) / abbr. for Kelvin, 開爾文|开尔文[Kāi ěr wén] / abbr. for 開本|开本[kāi běn], book format
口
kǒu
mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls
子
zǐ
son / child / seed / egg / small thing / 1st earthly branch: 11 p.m.–1 a.m., midnight, 11th solar month (7th December to 5th January), year of the rat / viscount, fourth of five orders of nobility 五等爵位[wǔ děng jué wèi] / ancient Chinese compass point: 0° (north) / subsidiary / subordinate / (prefix) sub-
zi
noun suffix, as in 椅子[yǐ zi] "chair"

Reference definitions from CC-CEDICT.