from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Having the eyes wide open, as in surprise.
- adj. Watchful and alert.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. alert and vigilant
from the GNU version of the Collaborative International Dictionary of English
- adj. With eyes widely open; alert to possible danger; watchful; vigilant.
from The Century Dictionary and Cyclopedia
- With eyes wide open, as in wonder or watchfulness; watchful; vigilant.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. carefully observant or attentive; on the lookout for possible danger
Sorry, no etymologies found.