noun🔗ShareA four-sided polygon with two sides parallel"The tabletop was shaped like a trapezium, with its top and bottom edges parallel but different lengths. "mathfigureChat with AIVocabulary GamePractice Reading
noun🔗ShareA four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral."The child drew a trapezium on the paper, its four sides all different lengths and angles, making it look a bit wobbly. "mathfigureChat with AIVocabulary GamePractice Reading
noun🔗ShareThe trapezium bone of the wrist."The doctor ordered an X-ray to check for a fracture in the trapezium bone of her wrist after she fell. "anatomymedicinebodyorganpartChat with AIVocabulary GamePractice Reading
noun🔗ShareA region on the ventral side of the brain, either just back of the pons Varolii, or, as in man, covered by the posterior extension of its transverse fibers."During the autopsy, the neurosurgeon carefully examined the trapezium, noting its position just behind the pons on the brainstem. "anatomyorganbodymedicinephysiologyscienceChat with AIVocabulary GamePractice Reading
