Added 9 October 2026 resid noun Categories: NatureRare Words noun ! Definition from WordNet 3.1, Princeton University. More about resid at Wordnik → Where our words come from → Oil products that remain after petroleum has been distilled. Origin Shortening. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: abodeaccommodationalivebrigadecapitadomiciledomicileddwellinghabitanthabitationhousinginhabit Back to today's word