Added 10 October 2026 goidelic noun Categories: LanguageObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about goidelic at Wordnik → Where our words come from → Any of several related languages of the Celts in Ireland and Scotland. Related Words: gaelicersegalicgalwegiannorse-gaelicgallovidianirishceltishdalriadichibernianulsteriandalriadan Back to today's word