from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Timid; timorous.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. timid, timorous, fearful
from the GNU version of the Collaborative International Dictionary of English
- adj. Trembling; quaking.
from The Century Dictionary and Cyclopedia
- Trembling from fear or terror; quaking: opposed to intrepid.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. timid by nature or revealing timidity
Latin trepidus, anxious.(American Heritage® Dictionary of the English Language, Fourth Edition)
From Latin trepidus ("anxious"). (Wiktionary)