Added 10 October 2026 sillago noun Categories: AnimalsObscure Words noun ! Definition from Wiktionary (CC BY-SA). More about sillago at Wordnik → Where our words come from → Any fish of the genus Sillago. Origin From the genus name. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: sillaginidsiluresiliquariidsillsilurussiluridsiluridansiluriformsiluroidyellowfinsheatfish Back to today's word