ぶるぶる

ぶるぶる
adverb, onomatopoeia
trembling; shivering; shaking
descriptive
1. trembling; shivering; shaking
Mimetic word describing the involuntary shaking of the body due to cold, fear, or anger. Represents a rapid, fine vibration of the whole body or parts of it.
I was shivering from the cold.
(いぬ)(こわ)がってぶるぶる(ふる)えている
The dog is trembling with fear.
My hands trembled with anger.
When I went outside in light clothing, I couldn't stop shivering.

One of the most common body-related onomatopoeia in Japanese. The voiced consonant ぶ gives it a heavier, more visceral feeling than the lighter がたがた. Always involuntary — the shaking is caused by an external stimulus (cold, fear, anger) that the person cannot control.

Common collocations

Similar words

  • がたがた(ふる)える: to shiver violently — stronger, implies teeth chattering or louder shaking
  • わなわな(ふる)える: to tremble (with emotion) — emphasizes emotional intensity, especially anger or shock
  • ぷるぷる: to quiver — lighter, cuter vibration; used for jelly-like textures or small movements