Added 10 October 2026 keslop noun Categories: Obscure Words noun ! Definition from Wiktionary (CC BY-SA). More about keslop at Wordnik → Where our words come from → The stomach of a calf, prepared for rennet. Related Words: cheeselepvellcheeselippajatasousecolloplactarenelebanlambchopsalpiconpossethaslet Back to today's word