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Word a Day

vigilant

adjective · /ˈvɪdʒələnt/ · Level 3 · Advanced

What does vigilant mean?

vigilant (adjective): watchful, especially for danger or disorder; alert; wary.

Definition: Wiktionary, CC BY-SA 4.0.

How do you use vigilant in a sentence?

How do you pronounce vigilant?

/ˈvɪdʒələnt/ (IPA, American English). The app reads every word aloud.

Where does vigilant come from?

From French vigilant or its source, Latin vigilans, present participle of vigilare (“stay awake”), from vigil (“awake”).

Etymology: Wiktionary, CC BY-SA 4.0.

Words related to vigilant

From Princeton WordNet 3.1.

Test yourself: do you know “vigilant”?

Tap an answer to check it. The same questions the app asks.

What does “vigilant” mean?

watchful, especially for danger or disorder; alert; wary

Right! That's what “vigilant” means.

based primarily on surmise rather than adequate evidence

Not quite: that's what hypothetical means.

firm in allegiance to a person or institution; allegiant

Not quite: that's what loyal means.

exactly alike; incapable of being perceived as different

Not quite: that's what indistinguishable means.

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