King's Kung-Fu& Tai Chi

Japanese symbol for “unlock”

Romaji: akeru
to open (a door, etc.); to unwrap (e.g. parcel, package); to unlock

In Japanese, unlock is , read (akeru).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Meanings

  1. v1, vt to open (a door, etc.); to unwrap (e.g. parcel, package); to unlock
  2. v1, vt to open (for business, etc.)
  3. v1, vt to empty; to remove; to make space; to make room
  4. v1, vt to move out; to clear out
  5. v1, vt to be away from (e.g. one's house); to leave (temporarily)
  6. v1, vi to dawn; to grow light

Written forms: . Readings: .

Kanji and stroke order

open, unfold, unseal
on: カイ
kun: ひら.く、ひら.き、-びら.き、ひら.ける
12 strokes · JLPT 3

Related words

Words that share a kanji.

WordReadingMeaning
かいさい kaisaiholding (a conference, exhibition, etc.); opening; hosting (e.g. the Olympics)
こうかい koukaiopening to the public; making available to the public; exhibiting
かいはつ kaihatsudevelopment; cultivation; application
かいし kaishistart; commencement; beginning
てんかい tenkaidevelopment; evolution; progression
かいほう kaihouopening (a door, window, etc.); leaving open

See also: Chinese symbol for “unlock”.

Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.

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