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vigilant - 4 dictionary results

vig⋅i⋅lant

[vij-uh-luhnt]
–adjective
1. keenly watchful to detect danger; wary: a vigilant sentry.
2. ever awake and alert; sleeplessly watchful.

Origin:
1470–80; < L vigilant- (s. of vigilāns), prp. of vigilāre to be watchful. See vigil, -ant


vig⋅i⋅lant⋅ly, adverb
vig⋅i⋅lant⋅ness, noun


2. wide-awake, sleepless. See alert.


1. careless.
vig·i·lant   (vĭj'ə-lənt)   
adj.  On the alert; watchful. See Synonyms at aware.

[Middle English, from Old French, from Latin vigilāns, vigilant-, present participle of vigilāre, to be watchful; see vigilante.]
vig'i·lant·ly adv.

Vigilant

Vig"i*lant\, a. [L. vigilans, -antis, p. pr. of vigilare to watch, fr. vigil awake: cf. F. vigilant. See Vigil.] Attentive to discover and avoid danger, or to provide for safety; wakeful; watchful; circumspect; wary. "Be sober, be vigilant." --1 Pet. v. 8.

Sirs, take your places, and be vigilant. --Shak.
Language Translation for : vigilant
Spanish: alerta, atento, vigilante,
German: aufmerksam,
Japanese: 油断のない

vigilant 
c.1480, from L. vigilantia "wakefulness," from vigilia (see vigil). Vigilance is attested from 1570.
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