An involuntary trembling; a quaking or quivering, particularly from fear or terror; hence, a state of terror. The men were in great trepidation.

A trembling of the limbs, as in paralytic affections.

In the old astronomy, a libration of the eighth sphere, or a motion which the Ptolemaic system ascribes to the firmament, to account for the changes and motion of the axis of the world.

Hurry; confused haste.