Wakeful - Definition
wakeful
adj 1: carefully observant or attentive; on the lookout for
possible danger; "a policy of open-eyed awareness"; "the
vigilant eye of the town watch"; "there was a watchful
dignity in the room"; "a watchful parent with a toddler
in tow" [syn: argus-eyed, open-eyed, vigilant,
wakeful]
2: (of sleep) easily disturbed; "in a light doze"; "a light
sleeper"; "a restless wakeful night" [syn: light,
wakeful]
3: marked by full consciousness or alertness; "worked every
moment of my waking hours" [syn: waking, wakeful]