Added 10 October 2026 corydoras noun Categories: Obscure Words noun ! Definition from Wiktionary (CC BY-SA). More about corydoras at Wordnik → Where our words come from → Any of the genus Corydoras of small freshwater tropical catfish often kept in aquariums. Origin From the genus name. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: corycichlidcoryphaenidcoryphenecypriniformcorycaeidloricarioidcyprinidcatostomincorvinadolphinfishrasbora Back to today's word