[syn: heads-up, wide-awake]
The Collaborative International Dictionary of English v.0.48:
Wide-awake \Wide`-a*wake"\ (w[imac]d`[.a]*w[=a]k"), a.
Fully awake; not drowsy or dull; hence, knowing; keen; alert.
--Dickens.
[1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Wide-awake \Wide`-a*wake"\, n.
A broad-brimmed, low-crowned felt hat.
[1913 Webster]
WordNet (r) 3.0 (2006):
wide-awake
adj 1: fully awake; "the unsleeping city"; "so excited she was
wide-awake all night" [syn: unsleeping, wide-awake]
2: fully alert and watchful; "played heads-up ball" [syn:
heads-up, wide-awake]