trapezium

/tษนษ™หˆpiห.zi.ษ™m/

IPA: /T R AH0 P IY1 Z IY0 AH0 M/

noun
  1. 1

    A four-sided polygon with two sides parallel

  2. 2

    A four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral.

  3. 3

    The trapezium bone of the wrist.

  4. 4

    A 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.

Source: https://en.wiktionary.org/wiki/trapezium