Quake - Definition
quake
n 1: shaking and vibration at the surface of the earth resulting
from underground movement along a fault plane of from
volcanic activity [syn: earthquake, quake, temblor,
seism]
v 1: shake with fast, tremulous movements; "His nostrils
palpitated" [syn: quiver, quake, palpitate]
2: shake with seismic vibrations; "The earth was quaking" [syn:
tremor, quake]