Tremor
WordNet

noun


(1)   An involuntary vibration (as if from illness or fear)
(2)   A small earthquake
(3)   Shaking or trembling (usually resulting from weakness or stress or disease)

verb


(4)   Shake with seismic vibrations
"The earth was quaking"
WiktionaryText

Noun



  1. A shake, quiver, or vibration.
    She felt a tremor in her stomach before going on stage.
  2. An earthquake.
    Did you feel the tremor this morning?

Verb



  1. To shake or quiver excessively and rapidly or involuntarily; to tremble.
 
x
OK