noun🔗ShareA type of turret on the roof of certain medieval buildings designed to allow ventilation or the admission of light."The old castle had louvres on the roof to let out smoke from the kitchen fires. "architecturebuildingChat with AIVocabulary GamePractice Reading
noun🔗Share(chiefly in plural) A series of sloping overlapping slats or boards which admit air and light but exclude rain etc."The sunlight streamed through the louvres of the beach house window, creating stripes of light on the floor while keeping out the harsh midday heat. "architecturebuildingChat with AIVocabulary GamePractice Reading
noun🔗ShareAny of a system of slits, as in the hood of an automobile, for ventilation."The car's hood had small louvres, allowing air to circulate and keep the engine cool. "architecturepartvehiclebuildingChat with AIVocabulary GamePractice Reading
