Added 10 October 2026 isleman noun Categories: Obscure Words noun ! Definition from Wiktionary (CC BY-SA). More about isleman at Wordnik → Where our words come from → A man who inhabits an island. Origin From isle + -man. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: islanderinsularmanxmanisthmiansealanderimbriotinlanderpeninsular Back to today's word