Added 9 October 2026 clouding /ˈklaʊdɪŋ/ noun Categories: ActionsRare Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about clouding at Wordnik → Where our words come from → The process whereby water particles become visible in the sky. Related Words: existinggloomcrizzlelourgloomingblotchingwind-cloudmarblingloomblotchworksloppery Back to today's word