nonsquare

English

Etymology

From non- +‎ square.

Adjective

nonsquare (not comparable)

1. Not square in shape.

   a nonsquare matrix

   nonsquare pixels

Noun

nonsquare (plural nonsquares)

1. (mathematics) A number that is not a square (second power).
   • 2008, Lindsay N Childs, A Concrete Introduction to Higher Algebra:

     Thus, suppose 2b — 2s and — 2b — 2s are nonsquares modulo p.