Term: rectangle: a parallelogram with four right angles
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: pieridae: arthropod family including cabbage butterflies; sulphur butterflies
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: linkage: a mechanical system of rods or springs or pivots that transmits power or motion
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: relief printing: printing from a plate with raised characters
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: noon: the middle of the day
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: sortie: (military) an operational flight by a single aircraft (as in a military operation)
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: trisomy: chrosomal abnormality in which there is one more than the normal number of chromosomes in a cell
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: broussonetia: paper mulberry
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: misleader: someone who leads astray (often deliberately)
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: obeche: the wood of an African obeche tree; used especially for veneering
Broader: parallelogram: a quadrilateral whose opposite sides are both parallel and equal in length | Unrelated: enfeoffment: under the feudal system, the deed by which a person was given land in exchange for a pledge of service