noun \ˈvij-ə-lən(t)s\

Definition of VIGILANCE

: the quality or state of being wakeful and alert : degree of wakefulness or responsiveness to stimuli
vig·i·lant \-lənt\ adjective

Seen & Heard

What made you want to look up vigilance? Please tell us where you read or heard it (including the quote, if possible).

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More