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Webster 1913 Edition

Heptangular

Hep-tan′gu-lar

,

Adj.

[

Hepta-

+

angular

: cf. F.

heptangulaire

. Cf.

.]

Having seven angles.

Webster 1828 Edition

Heptangular

HEPTAN'GULAR

,

Adj.

[Gr. seven, and angular.] Having seven angles.