Tremble :: Tremble (v. i.) To shake involuntarily, as with fear, cold, or weakness; to quake; to quiver; to shiver; to shudder; -- said of a person or an animal..
Tremble :: Tremble (v. i.) To totter; to shake; -- said of a thing.
Tremble :: Tremble (v. i.) To quaver or shake, as sound; to be tremulous; as the voice trembles..
Tremble :: Tremble (n.) An involuntary shaking or quivering.