heptangular

[ hep-tang-gyuh-ler ]
/ hɛpˈtæŋ gyə lər /

adjective

having seven angles.

Origin of heptangular

First recorded in 1700–10; hept- + angular

British Dictionary definitions for heptangular

heptangular
/ (hɛpˈtæŋɡjʊlə) /

adjective

having seven angles