abyssaladjectivemasculine/femininetécnico/ɐβiˈsal/mediuma·bis·salPortuguesEnglishEspanolFrancaisDefinitionRelating to the depths of the ocean, especially below 2000 meters.The abyssal plain is a vast, flat area of the ocean floor.Abyssal creatures have adapted to extreme pressure.synabysmaldeep-seaCommon collocationsabyssal plainabyssal zoneEtymologyDo latim 'abyssalis'.Related wordsabismoabisso