Added 10 October 2026 turbidness noun Categories: Describing WordsObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about turbidness at Wordnik → Where our words come from → Muddiness created by stirring up sediment or having foreign particles suspended. Origin From turbid + -ness. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: murkinessturbulencecloudinessturgiditytumidnessmurknessturbulencytumidityturgidnesssmudginessturfinessbogginess Back to today's word