Dictionary
a•quiv•er
Pronunciation: (u-kwiv'ur), [key]—
adj.
in a state of trepidation or vibrant agitation; trembling; quivering (usually used predicatively):
The bamboo thicket was aquiver with small birds and insects. The exciting news set me aquiver. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.