Heptagon
Heptagon , noun
[Greek {not transcribed} sevencornered; "epta` seven + {not transcribed} angle: compare French heptagone.]
(Geometry) A plane figure consisting of seven sides and having seven angles.
Heptagon , noun
[Greek {not transcribed} sevencornered; "epta` seven + {not transcribed} angle: compare French heptagone.]