King's Kung-Fu& Tai Chi

Japanese symbol for “carelessness”

Romaji: yudan
negligence; carelessness; inattention; unpreparedness

In Japanese, carelessness is , read (yudan).

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, vi, vs negligence; carelessness; inattention; unpreparedness

Kanji and stroke order

oil, fat
on: ユ、ユウ
kun: あぶら
8 strokes · JLPT 2
severance, decline, refuse
on: ダン
kun: た.つ、ことわ.る、さだ.める
11 strokes · JLPT 2

Other Japanese words for “carelessness”

WordReadingMeaning
たいまん taimannegligence; neglect; carelessness
そそう sosoucarelessness; careless mistake; blunder
ふちゅうい fuchuuicarelessness; inattention; thoughtlessness
おこたり okotarinegligence; carelessness
ふゆきとどき fuyukitodokinegligence; carelessness; incompetence

Related words

Words that share a kanji.

WordReadingMeaning
せきゆ sekiyuoil; petroleum
げんゆ gen'yucrude oil
しょうゆ shouyusoy sauce; soya sauce; shoyu
とうゆ touyukerosene; paraffin; lamp oil
ゆでん yudenoil field
はんだん handanjudgment; judgement; decision
しんだん shindandiagnosis; medical examination
けつだん ketsudandecision; determination

See also: Chinese symbol for “carelessness”.

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.