rectangle

English Thesaurus

1. a parallelogram with four right angles (noun.shape)

hypernym	:	parallelogram,
definition	:	a quadrilateral whose opposite sides are both parallel and equal in length (noun.shape)

hyponym	:	foursquare, square,
definition	:	(geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon (noun.shape)

hyponym	:	box,
definition	:	a rectangular drawing (noun.shape)

derivation	:	rectangular,
definition	:	having four right angles (adj.all)

derivation	:	rectangular,
definition	:	having four right angles (adj.all)