thundernounmasculine/tɾuˈvɐ̃w/mediumtro·vãoPortuguesEnglishEspanolFrancaisDefinitionA loud noise caused by the electrical discharge of lightning.The thunder made the house shake.The thunder is louder than the rain.synboomnoiseCommon collocationsloud thunderdistant thunderEtymologyDo latim 'tonitru'Related wordstrovoadatrovoar