40 Old HSK word(s): ☊开 ** A ☊开始 ** A ☊开玩笑 ** A ☊开学 ** A ☊离开 ** A ☊开放 ** B ☊开会 ** B ☊开课 ** B ☊开明 ** B ☊开辟 ** B ☊开演 ** B ☊开展 ** B ☊展开 ** B ☊召开 ** B ☊公开 ** B ☊开办 ** C ☊开除 ** C ☊开动 ** C ☊开发 ** C ☊开饭 ** C ☊开口 ** C ☊开幕 ** C ☊开设 ** C ☊开水 ** C ☊开夜车 ** C ☊开采 ** D ☊开刀 ** D ☊开工 ** D ☊开关 ** D ☊开化 ** D ☊开垦 ** D ☊开阔 ** D ☊开朗 ** D ☊盛开 ** D ☊开天辟地 ** D ☊开头 ** D ☊开拓 ** D ☊开心 ** D ☊开支 ** D ☊敞开 ** D


Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

敞 roomy, spacious, open, broad
开 open / initiate, begin, start

Hsk Characters: 开 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
揩 63E9 + 揩 + + rub and wipe, dust, clean 手, 扌 皆 Hand1 皆 (ALLE_JEDER_ALLGEMEIN) kai1 +
开 5F00 + 開 + + open / initiate, begin, start 廾 开 Folded Hands 开 (ÖFFNEN) kai1 +
锎 950E + 鐦 + + caesium 金,钅 开 Gold (Metal) 开 (ÖFFNEN) kai1 +

Korean:
24 NHSK word(s): 开* 1 kai1to open/ to start/ to turn on/ to boil/ to write out (a medical prescription)/ to operate (vehicle)/ abbr. for 開爾文|开尔文 degrees Kelvin 开始* 2 kai1 shi3to begin/ beginning/ to start/ initial/ CL:個|个[ge4] 离开* 3 li2 kai1to depart/ to leave 开玩笑* 4 kai1 wan2 xiao4to play a joke/ to make fun of/ to joke 召开* 5 zhao4 kai1to convene (a conference or meeting)/ to convoke/ to call together 公开* 5 gong1 kai1public/ to publish/ to make public 开发* 5 kai1 fa1exploit (a resource)/ open up (for development)/ to develop 开放* 5 kai1 fang4to lift (a ban or restriction)/ to open to the outside world (politics)/ to open for public use/ to come into bloom (of flowers) 开幕式* 5 kai1 mu4 shi4opening ceremony 开心* 5 kai1 xin1to feel happy/ to rejoice/ to have a great time/ to make fun of sb 展开* 5 zhan3 kai1to unfold/ to carry out/ to be in full swing/ to launch 开采* 6 kai1 cai3to extract (ore or other resource from a mine)/ to exploit/ to mine 开除* 6 kai1 chu2to expel 开阔* 6 kai1 kuo4wide/ open (spaces)/ to open up 开朗* 6 kai1 lang3spacious and well-lit/ open and clear/ to open out (onto a wider vista)/ optimistic/ cheerful/ carefree/ easy-going/ open-minded 开明* 6 kai1 ming2enlightened/ open-minded/ enlightenment 开辟* 6 kai1 pi4to open up/ to set up/ to start/ to build 开水* 6 kai1 shui3boiled water/ boiling water 开拓* 6 kai1 tuo4to break new ground (for agriculture)/ to open up (a new seam)/ to develop (border regions)/ fig. to open up (new horizons) 开展* 6 kai1 zhan3(begin to) develop/ unfold/ to start/ to launch/ to open/ to carry out 开支* 6 kai1 zhi1expenditures/ pay/ expenses/ CL:筆|笔[bi3] 盛开* 6 sheng4 kai1blooming/ in full flower 敞开* 6 chang3 kai1wide open/ to open up 继往开来* 6 ji4 wang3 kai1 lai2to follow the past and herald the future (idiom)/ part of a historical transition/ forming a bridge between earlier and later stages
KOREAN6000 word(s):
KOREAN 2500 New HSK words):
KOREAN Sentence(s):