King's Kung-Fu& Tai Chi

Japanese symbol for “overuse”

Romaji: kokushi
exploitation; overuse; abuse

In Japanese, overuse is , read (kokushi).

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, vs, vt exploitation; overuse; abuse

Kanji and stroke order

cruel, severe, atrocious
on: コク
kun: ひど.い
14 strokes · JLPT 1
use, send on a mission, order
on: シ
kun: つか.う、つか.い、-つか.い、-づか.い
8 strokes · JLPT 3

Other Japanese words for “overuse”

WordReadingMeaning
つかいすぎ tsukaisugioveruse; overload

Related words

Words that share a kanji.

WordReadingMeaning
ざんこく zankokucruel; brutal; ruthless
かこく kakokusevere; harsh; hard
れいこく reikokucruelty; coldheartedness; relentless
ひどい hidoicruel; heartless; hard
こくしょ kokushointense heat; severe heat
こくひょう kokuhyousevere criticism; sharp criticism; scathing criticism
しよう shiyouuse; application; employment
つかう tsukauto use (a tool, method, etc.); to make use of; to put to use

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.