morne UK /mɔːn/US /moɹn/noun 2/moɹ.neɪ/ adjective 1forms 1 noun2 •A small, rounded hill. •The blunt head of a jousting-lance. morné UK /mɔːneɪ/US /moɹ.neɪ/ adjective1 •Rampant without teeth, beak, tongue, claws, etc. formsmornes