Pronunciation change

  • (US) enPR: pâ'rə-lĕlʹə-grăm', IPA (key): /ˌpæ.rə.ˈlɛl.ə.ˌɡræm/
  • (file)

Noun change

Singular
parallelogram

Plural
parallelograms

 
A parallelogram.
  1. (geometry) (countable) A parallelogram is a convex quadrilateral in which each pair of opposite edges are parallel and of equal length.

See also change