HEPTAGON


Meaning of HEPTAGON in English

[ 'hɛptəg(ə)n ]

■ noun a plane figure with seven straight sides and angles.

Derivatives

~al adjective

Origin

C16: from Gk ~on , neut. (used asnoun) of ~os 'seven-angled'.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.