agastarverb/ɐɣɐʃˈtaɾ/mediuma·gas·tarPortuguesEnglishEspanolFrancaisDefinitionTo cause irritation, annoyance, or displeasure to someone.That selfish attitude agastou all the colleagues.I don't want to agastar you with bad news.synirritateannoydispleaseantpleasesoothecalmEtymologyDo latim 'ad' + 'gastare' (provocar, irritar).Related wordsagastadoagastamentoagastadiço