King's Kung-Fu& Tai Chi

Japanese symbol for “inhibitor”

Romaji: boushizai
inhibitor; prevention agent

In Japanese, inhibitor is , read (boushizai).

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. n inhibitor; prevention agent

Kanji and stroke order

ward off, defend, protect
on: ボウ
kun: ふせ.ぐ
7 strokes · JLPT 2
stop, halt
on: シ
kun: と.まる、-ど.まり、と.める、-と.める
4 strokes · JLPT 3
dose, medicine, drug
on: ザイ、スイ、セイ
kun: かる、けず.る
10 strokes · JLPT 1

Other Japanese words for “inhibitor”

WordReadingMeaning
そがいざい sogaizaiinhibitor
よくせいざい yokuseizaiinhibitor; depressant; suppressant

Related words

Words that share a kanji.

WordReadingMeaning
ぼうえい boueidefense; defence; protection
ぼうし boushiprevention; check
よぼう yobouprevention; protection (against); precaution
ぼうぎょ bougyodefense; defence; safeguard
ぼうさい bousaidisaster preparedness; prevention of damage resulting from a natural disaster; protection against disaster
しょうぼう shouboufire fighting
きんし kinshiprohibition; inhibition; ban
ていし teishistoppage; coming to a stop; halt
せんざい senzaidetergent; cleanser; cleaning agent

See also: Chinese symbol for “inhibitor”.

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.