to open

JLPT N5 4 strokes

Words with this Kanji

公开 JLPT 5
open; overt; public
召开 JLPT 5
to convene (a conference or meeting)
盛开 JLPT 6
blooming
打开 JLPT 2
打开
展开 JLPT 5
to unfold; to spread out; to open up
眉开眼笑 JLPT 7
眉开眼笑
分开 JLPT 3
分开
敞开 JLPT 6
to open wide
JLPT 1
to open (transitive or intransitive)
开花 JLPT 3
开花
开会 JLPT 3
开会
开学 JLPT 2
开学
开玩笑 JLPT 4
to play a joke
开机 JLPT 3
开机
开工 JLPT 7
开工
开采 JLPT 6
to extract (ore or other resource from a mine)
开始 JLPT 2
to begin
开支 JLPT 6
expenditures
开除 JLPT 6
to expel (a member of an organization)
开心 JLPT 5
to feel happy
开水 JLPT 6
boiled water
开拓 JLPT 6
to break new ground (for agriculture)
开通 JLPT 5
开通
开庭 JLPT 7
开庭
开天辟地 JLPT 7
开天辟地
开展 JLPT 6
to launch
开放 JLPT 5
to bloom
开幕 JLPT 5
开幕
开幕式 JLPT 5
opening ceremony
开明 JLPT 6
enlightened
开朗 JLPT 6
spacious and well-lit
开辟 JLPT 6
to open up
开业 JLPT 5
开业
开关 JLPT 6
开关
开创 JLPT 6
开创
开办 JLPT 7
开办
开动 JLPT 7
开动
开发 JLPT 5
to exploit (a resource)
开发区 JLPT 7
开发区
开发商 JLPT 7
开发商
开启 JLPT 6
开启
开场 JLPT 7
开场
开场白 JLPT 7
开场白
开垦 JLPT 7
开垦
开头 JLPT 6
开头
开张 JLPT 7
开张
开设 JLPT 6
开设
开车 JLPT 1
开车
开销 JLPT 7
开销
开阔 JLPT 6
wide
异想天开 JLPT 7
异想天开
离开 JLPT 3
to depart; to leave
继往开来 JLPT 6
to follow the past and herald the future (idiom); part of a historical

Core Meanings

The character "" (kāi) primarily means "to open" something physically, such as a door or a window. It can also mean "to start" or "to hold" an event, like a meeting or a class. Additionally, it is used to mean "to drive" a vehicle.

Common Collocations

  • (kāi mén): to open the door
  • (kāi huì): to hold a meeting
  • (kāi chē): to drive a car

These collocations are very frequent in daily conversation and formal contexts.

Usage Notes

When using to mean "open," it often takes a direct object (like door, window). When referring to starting events or activities, it is often combined with nouns like (meeting), (class), or (shop). For driving, is followed by the vehicle type.

Avoid confusing with (guān), which means "to close." They are often paired as opposites in daily speech.

Example Sentences

Please help me open the door.

The company will hold a meeting tomorrow to discuss the new project.

He has learned to drive a car.