開

open; unfold; unseal

Strokes
12
JLPT
N4
On
カイ
Kun
ひらく, ひらき, びらき, ひらける, あく, あける

Parts

Words with 開

  1. 開くひらく · hirakuto open; to undo; to unseal
  2. 開院かいいん · kaiinopening a new hospital, institution, temple, etc.; opening a hospital, institution, temple, etc. (for the day); opening of (a session of) the Imperial Diet
  3. 開運かいうん · kaiunbetter fortune
  4. 開園かいえん · kaienopening of a park (theme park, botanical garden etc.)
  5. 開演かいえん · kaiencurtain raising; starting (e.g. play, concert)
  6. 開化かいか · kaikacivilization; civilisation; enlightenment
  7. 開花かいか · kaikaflowering; blooming; blossoming
  8. 開会かいかい · kaikaiopening of a meeting
  9. 開館かいかん · kaikanopening (for that day's business; of a library, museum, cinema, etc.); opening (of a new library, museum, cinema, etc.)
  10. 開眼かいがん · kaiganenlightenment; spiritual awakening; opening one's eyes to the truth
  11. 開業かいぎょう · kaigyouopening a business; opening a practice
  12. 開局かいきょく · kaikyokuopening (of a broadcasting station, post office, bureau, etc.); establishment
  13. 開口かいこう · kaikouopening; aperture (e.g. camera); opening one's mouth
  14. 開校かいこう · kaikouopening a school
  15. 開港かいこう · kaikouopening a port (seaport, airport, etc.); starting operations at a port; opening a port to foreign vessels or trade
  16. 開墾かいこん · kaikoncultivating new land; clearing; reclamation
  17. 開催かいさい · kaisaiholding (a conference, exhibition, etc.); opening; hosting (e.g. the Olympics)
  18. 開削かいさく · kaisakuexcavation; cutting; digging
  19. 開山かいさん · kaisanfounding a temple (on a hill-top)
  20. 開始かいし · kaishistart; commencement; beginning
  21. 開示かいじ · kaijirelease (of information, documents, etc.); disclosure; display
  22. 開城かいじょう · kaijousurrender of a castle; surrender of a fortress; capitulation of a stronghold
  23. 開場かいじょう · kaijouopening (the doors of a venue); inauguration (of a new building, facility, etc.)
  24. 開設かいせつ · kaisetsuestablishment; opening; setting up
  25. 開戦かいせん · kaisenoutbreak of war; starting a war
  26. 開祖かいそ · kaiso(sect) founder; apostle; originator
  27. 開拓かいたく · kaitakureclamation (e.g. of wasteland); cultivation; development
  28. 開通かいつう · kaitsuuopening (of a new road, railway, etc.); going into operation (e.g. telephone communication); beginning services
  29. 開廷かいてい · kaiteicourt session; trial
  30. 開店かいてん · kaitenopening a new shop; opening a shop (for the day)

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences