dictionary.ptto warnverbformalcommon/ɐdvɨɾˈtiɾ/ad·ver·tirPortuguêsEnglishEspañolFrançaisDefinition1To inform someone in advance of a possible danger, problem, or unpleasant event.Usage examples“I must warn you that the road is icy.”“The signs warn against swimming here.”SynonymscautionalertnotifyAntonymsencouragereassureCommon combinationswarn someonewarn aboutwarn against
To inform someone in advance of a possible danger, problem, or unpleasant event.Usage examples“I must warn you that the road is icy.”“The signs warn against swimming here.”SynonymscautionalertnotifyAntonymsencouragereassureCommon combinationswarn someonewarn aboutwarn against