Added 10 October 2026 teemingness noun Categories: Describing WordsObscure Words noun ! Definition from Wiktionary (CC BY-SA). More about teemingness at Wordnik → Where our words come from → The quality of teeming, or being full of busy activity. Origin From teeming + -ness. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: pullulationbrimfulnesseverythingnessbeseemingnesshectivitybusybodynesscrowdednesshecticitymanynessturgencyeventfulnessproliferousness Back to today's word