adj.
Pronunciation: rek- ' ta ŋ -gy ə -l ə r
Function: adjective
Date: 1624
1 : shaped like a rectangle <a rectangular area>
2 a : crossing, lying, or meeting at a right angle < rectangular axes> b : having edges, surfaces, or faces that meet at right angles : having faces or surfaces shaped like rectangles < rectangular parallelepipeds> <a rectangular solid>
– rect · an · gu · lar · i · ty \ ( ˌ )rek- ˌ ta ŋ -gy ə - ' la-r ə -t ē \ noun
– rect · an · gu · lar · ly \ rek- ' ta ŋ -gy ə -l ə r-l ē \ adverb