otto From WikiWord, the free dictionary /ˈɒtəʊ/ 🔊 listen English Contents DefinitionsRelated wordsReferences DefinitionsnounAn essential oil extracted from flowers.A perfume made from this oil. Related wordsSynonymsbismarckautokarlarthurhoflerklempererottaottepremingerattarperfumefragrancescentaromabouquetextractAssociatedfrischhahnmargravedixbindervonbavariabraunerichfritzkahnRhymesaproposshowflowfallowalthoughlowbestowglowafterglowthrow References Wiktionary — otto Wikipedia — otto