How to say "revolution" in Japanese

Choosing the right word
  • 革命かくめいJLPT N1approx.Common
    nounThe default word for revolution in the political sense—an overthrow of a government or social order. When English 'revolution' refers to political upheaval, this is the word you want.
    鉄道てつどうはある種しゅの革命かくめいを引き起ひきおこした。↗
    The railroad provoked a kind of revolution.
  • 回転かいてんJLPT N2approx.Common
    noun, suru verb, intransitive verbCovers revolution in the mechanical sense of one complete turn or spin, as in rotation. For this physical meaning it is the usual choice; it does not refer to political revolution.
    こまはぐるぐる回転かいてんした。↗
    The top went around and around.
  • 旋回せんかいCommon
    noun, suru verb, intransitive verbRefers to turning or circling motion, such as circling around a point. It can translate 'revolution' as circling, but for simple rotation 回転 is usually the better word.
    タカは空そらを旋回せんかいした。↗
    The hawk circled round in the sky.
  • 維新いしんCommon
    nounMeans reformation or sweeping renewal of a society, famously in historical contexts of major national reform. It is a narrower, mostly historical way to express revolutionary change, not everyday 'revolution'.
  • 回帰かいきCommon
    noun, suru verb, intransitive verbDenotes returning or recurring to an earlier point, so 'revolution' here only in the astronomical or cyclical sense of a body returning to its starting position. Seldom the word for other senses.

Use 革命 for political or sweeping social upheaval; for physical senses choose 回転 or 旋回 depending on motion; 維新 and 回帰 appear in specific historical and cyclical contexts respectively.

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

Japanese equivalents
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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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