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Chinese words starting with “kai”

35 words in our HSK vocabulary start with the syllable kai. They are sorted by how common they are, so the ones you are most likely to meet come first. The 11 most useful of them have their own page — they are listed first below.

Initial k · final ai · hear the four tones and see example characters →

  • 1st tone 33
  • 3rd tone 2

Word counts by tone are counted on the first syllable of each word.

Common words with this syllable

All 35 words

#WordPinyinPOSMeaningStudy list
1开kāiv,qto 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, 开尔文; abbr. for 开本, book format
2开口kāi kǒuvto open one's mouth; to start to talk
3开通kāi tōngvto open (a new road or railway line); to set up (a hotline); to launch (a service); to subscribe to (a members-only service)
4开工kāi gōngv,vnto begin work (of a factory or engineering operation); to start a construction job
5开枪kāi qiāngv,vnto open fire; to shoot a gun
6开启kāi qǐv,vnto open; to start; (computing) to enable
7开除kāi chúv,vnto expel (a member of an organization); to fire (an employee)
8开场kāi chǎngv,vnto begin; to open; to start; beginning of an event
9开头kāi tóun,vbeginning; to start
10开支kāi zhīn,vexpenditures; expenses; to spend money; (coll.) to pay wages
11开关kāi guānnpower switch; gas valve; to open the city (or frontier) gate; to open and close; to switch on and off
12开张kāi zhāngv,vnto open a business; first transaction of a business day
13开幕kāi mùv,vnto open (a conference); to inaugurate
14开幕式kāi mù shìnopening ceremony
15开创kāi chuàngvto initiate; to start; to found
16开设kāi shèvto offer (goods or services); to open (for business etc)
17开办kāi bànvto open; to start (a business etc); to set up
18开采kāi cǎiv,vnto extract (ore or other resource from a mine); to exploit; to mine
19开花kāi huāvto bloom; to blossom; to flower; (fig.) to burst; to split open; (fig.) to burst with joy; (fig.) to spring up everywhere; to flourish
20开阔kāi kuòv,awide; open (spaces); to open up
21开拓kāi tuòvto break new ground (for agriculture); to open up (a new seam); to develop (border regions); fig. to open up (new horizons)
22开动kāi dòngvto start; to set in motion; to move; to march; to dig in (eating); to tuck in (eating)
23开朗kāi lǎngaspacious and well-lit; open and clear; (of character) optimistic; cheerful; carefree
24开辟kāi pìvto open up; to set up; to establish
25开销kāi xiāon,vto pay (expenses); expenses; (old) to dismiss (an employee)
26开发商kāi fā shāngndeveloper (of real estate, a commercial product etc)
27开水kāi shuǐnboiled water; boiling water
28楷模kǎi mónmodel; example
29开明kāi míngaenlightened; open-minded; enlightenment
30开发区kāi fā qūndevelopment zone
31开场白kāi chǎng báinprologue of play; opening remarks; preamble (of speeches, articles etc)
32凯歌kǎi gēntriumphal hymn; victory song; paean
33开垦kāi kěnvto clear a wild area for cultivation; to put under the plow
34开天辟地kāi tiān pì dìvto split heaven and earth apart (idiom); refers to the Pangu 盘古 creation myth
35开夜车kāi yè chēvto burn the midnight oil; to work late into the night

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