Meanings
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1
adj
Able to make good decisions thanks to knowledge and experience.
She is a wise and trusted leader.
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2
adj
Sensible; showing good judgement.
Saving money for the winter was a wise decision.
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3
adj
Aware of or informed about something, often with 'to'.
Be careful: the boss is wise to your plan.
Thesaurus
Etymology
From Middle English wisen (“to advise, direct”), from Old English wisian (“to show the way, guide, direct”), from Proto-West Germanic *wīsōn, from Proto-Germanic *wīsōną (“to show the way, dispense knowledge”), from Proto-Indo-European *weyd- (“to know”). Compare Dutch wijzen (“to indicate, point out”), German weisen (“to show, indicate”), Danish and Norwegian Bokmål vise (“to show”), Norwegian Nynorsk visa (“to show”).