maritimeadjectivemasculineformal/mɐˈɾitimu/mediumma·rí·ti·moPortuguesEnglishEspanolFrancaisDefinitionRelating to the sea, navigation, or activities conducted on it.The country's maritime borders are well defined.Maritime law governs shipping and navigation.synmaritimenauticalnavalEtymologyDo latim 'maritimus, -a, -um'.Related wordsmarítimomarinhamarinheiromar