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Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

vigilant

Entry Word:: vigilant
Function:: adjective

Text: paying close attention usually for the purpose of anticipating approaching danger or opportunity<you must stay vigilant all night, or youʼll miss the lunar eclipse>— see alert 1

For More Information on "vigilant" go to Britannica.com

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See a map of "vigilant" in the Visual Thesaurus