Added 10 October 2026 teeming /ˈtiːmɪŋ/ adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about teeming at Wordnik → Where our words come from → Abundantly filled with especially living things. the Third World's teeming millions Related Words: swarmingabundantrifefloodingswingedfish-filledcrowdedaliveaswarmswarmyfullpullulant Back to today's word