がんがんgangan

Common
Definitions
  1. adverb (with と)clanging; banging; booming; loudly
  2. adverb (with と), suru verbthrobbing (headache); pounding; splitting
    まだ頭あたまはがんがんするけど熱ねつはもうないよ。↗
    My head's still pounding but I don't have a temperature any more.
  3. adverb (with と)fully; vigorously; hard (e.g. working); flat out
Conjugation
Dictionary formがんがんする
Polite (masu)がんがんします
Negative (nai)がんがんしない
polite (masen)がんがんしません
classical zu / nuがんがんせず・がんがんせぬ
Past (ta)がんがんした
polite (mashita)がんがんしました
Past negative (nakatta)がんがんしなかった
polite (masen deshita)がんがんしませんでした
Te formがんがんして
Potentialがんがんできる
Passiveがんがんされる
Causativeがんがんさせる
Causative passiveがんがんさせられる
Conditional (ba)がんがんすれば
taraがんがんしたら
Volitionalがんがんしよう
polite (mashou)がんがんしましょう
Imperativeがんがんしろ

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • Related耳ざわりになるほどNeutralRefers to noise at the level where it grates on the ears. 「ガンガン」 is an onomatopoeic word that also covers working flat out and a splitting headache.
  • Antonym静かにしずかにNeutralMeans quietly and calmly, keeping sound and movement down; it is the opposite of the loudness of 「ガンガン」.
  • AntonymおとなしくNeutralMeans meekly and obediently, without resisting; it is the opposite of the intensity of 「ガンガン」.

Use 「ガンガン」 for loud clanging or booming noise, a splitting headache, or going at something full tilt, as in 「ガンガン働く」. For noise so loud it grates on the ears, say 「耳ざわりになるほど」; the opposites are 「静かに」 and 「大人しく」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. 金属きんぞくなどとあたって大おおきく(やかましく)音おとが出でるさま。
  2. 頭あたまが響ひびくようにひどく痛いたむさま。
  3. 勢いきおいが盛さかんなさま。
  4. 火ひが強つよくおこっているさま。
English equivalents

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