noun🔗ShareA brick or stone structure built against another structure to support it."The old church wall needed a buttress to keep it from collapsing. "architecturebuildingstructureChat with AIVocabulary GamePractice Reading
noun🔗ShareAnything that serves to support something; a prop."The thick textbook acted as a buttress for the stack of papers on my desk, preventing them from toppling over. "architecturestructureChat with AIVocabulary GamePractice Reading
noun🔗ShareA buttress-root."The oak tree's buttress-roots helped it stay firmly anchored in the rocky soil. "architectureplantbuildingChat with AIVocabulary GamePractice Reading
noun🔗ShareA feature jutting prominently out from a mountain or rock; a crag, a bluff."The hikers scrambled up the steep slope, carefully avoiding the sharp buttress of rock that jutted out from the mountainside. "geologygeographyChat with AIVocabulary GamePractice Reading
noun🔗ShareAnything that supports or strengthens."The extra support beams were a buttress to the weakened classroom wall. "structurebuildingarchitectureChat with AIVocabulary GamePractice Reading
verb🔗ShareTo support something physically with, or as if with, a prop or buttress."The students buttressed their argument with evidence from the textbook. "architecturebuildingstructureChat with AIVocabulary GamePractice Reading
verb🔗Share(by extension) To support something or someone by supplying evidence; to corroborate or substantiate."The student used research from several books to buttress her argument in the essay. "statementlawcommunicationChat with AIVocabulary GamePractice Reading
