proboscidian From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounOne of the Proboscidea.adjectivePertaining to the Proboscidea. Related wordsSynonymsproboscideanproboscidialproboscidateproboscoidzoöphagousmolluskanacanthodeanophiurioidscolopidaldecapodidtanylobicxiphosurousdecapodanophiuridichthyphagousmolluscoidal References Wiktionary — proboscidian Wikipedia — proboscidian