roc From WikiWord, the free dictionary /ɹɒk/ English Contents DefinitionsRelated wordsReferences DefinitionsnounAn enormous mythical bird in Eastern legend.nounRocuronium. Related wordsSynonymspengbuckcroptbrmuleboulderstonerockbedrocksillourfelladomesticcbrinternallysanrecAssociatedmarcianoprcdpptaiwankuomintangmictaipeinauruplataiwanesemainlandchenRhymesgawkstockcockstalkad hocshockblocksquawkmockbaulk References Wiktionary — roc Wikipedia — roc