noun🔗ShareA window sash that is hinged on the side."She opened the casements wide to let the fresh morning air into the kitchen. "architecturebuildingChat with AIVocabulary GamePractice Reading
noun🔗ShareA window having such sashes; a casement window.Wp"She opened the casements to let the cool morning air into the room. "architecturebuildingpartChat with AIVocabulary GamePractice Reading
noun🔗ShareOccasionally seen as a usage error due to the similarity of the words: A casemate."The old house had casements that swung outward, unlike the sliding windows common in modern buildings, and the real estate agent made sure to mention they were not casemates used for defense. "architecturewordChat with AIVocabulary GamePractice Reading
