trapezoid

Etymology
From +.

Noun

 * 1)  A (convex) quadrilateral with two (non-adjacent) parallel sides.
 * 2)  A convex quadrilateral with no sides parallel.
 * 3)  The trapezoid bone of the wrist.
 * 1)  The trapezoid bone of the wrist.

Synonyms

 * trapezium
 * quadrilateral, trapezium

Translations

 * Catalan:
 * Finnish:
 * Portuguese: trapezoide
 * Spanish:

Noun

 * 1)  trapezium,

Etymology
..

Etymology
From.

Noun

 * 1) trapezium