Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun trapezoid

2 senses of trapezoid

Sense 1
trapezoid -- (a quadrilateral with two parallel sides)
       => quadrilateral, quadrangle, tetragon -- (a four-sided polygon)

Sense 2
trapezoid, trapezoid bone, os trapezoideum -- (the wrist bone between the trapezium and the capitate bones)
       => carpal bone, carpal, wrist bone -- (any of the eight small bones of the wrist of primates)