Word
Kana: こうふん Romaji: koufun Level: N3

興奮

Meaning in English

excitement, stimulation

Stroke order

Animated kanji stroke order

Sentence

Related sentences

Related sentences

There are no published items in this section yet.

Dictionary

Word context

What it means

興奮 means a state of heightened excitement or arousal, emotional or physical. It covers feelings of thrill, stimulation, or eager anticipation in response to events or stimuli, and is commonly expressed with the verb 興奮する to describe becoming excited or stimulated.

Main meanings

  • Emotional excitement: a lively mental state due to anticipation, joy, or surprise.
  • Physiological arousal: heightened bodily responsiveness in situations like competition or performance.
  • Sexual arousal: heightened sexual excitement in clinical or casual discourse.

How to use it

Used as a noun to describe a state of excitement or arousal; can take the suru-verb 興奮する to express becoming excited; in formal contexts (psychology, medicine, journalism) it conveys physiological or emotional arousal, while in casual speech it often conveys enthusiastic anticipation.

Variants and close terms

  • 高揚 (kōyō) — exaltation
  • 刺激 (shigeki) — stimulation
  • 熱狂 (nekkyō) — frenzy or fervor
  • 冷静さ (reisei-sa) — calmness (antonym)

Composition

  • 興: rise, flourish; to excite
  • 奮: to strive, exert, stir up
  • Combination: the two characters convey rising energy and active excitement, yielding the sense of arousal or heightened emotion

Etymology

kō and fun are the on'yomi readings of 興 and 奮 that converge in this native Sino-Japanese compound; the pronunciation kōfun reflects the combination of these kanji readings rather than a direct borrowing.

Word class

Noun, suru verb (名詞, する動詞)

Word

Related words by kanji and components

Kanji

Related kanji