King's Kung-Fu& Tai Chi

Japanese symbol for “impulse”

Romaji: shoudou
impulse; urge; impetus

In Japanese, impulse is , read (shoudou).

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 impulse; urge; impetus

Kanji and stroke order

collide, brunt, highway
on: ショウ
kun: つ.く
15 strokes · JLPT 1
move, motion, change
on: ドウ
kun: うご.く、うご.かす
11 strokes · JLPT 3

Other Japanese words for “impulse”

WordReadingMeaning
しょうげき shougekiimpact; shock; impulse
おもいつき omoitsukiidea; plan; fancy
いきおい ikioiimpetus; impulse; momentum
しげき shigekiimpetus; impulse; stimulus
インパルス inparusuimpulse

Related words

Words that share a kanji.

WordReadingMeaning
しょうげき shougekiimpact; shock; impulse
しょうとつ shoutotsucollision; crash; impact
せっしょう sesshounegotiation
かんしょう kanshoushock absorption; buffer action; cushioning
ようしょう youshouimportant point; strategic position; key point
かつどう katsudouactivity (of a person, organization, animal, volcano, etc.); action; operation
こうどう koudouaction; conduct; behaviour
うんどう undouexercise; physical training; workout

See also: Chinese symbol for “impulse”.

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.