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Webster 1913 Edition

Polyacron

‖

Polˊy-a′cron

,

Noun.

;

pl.

Polyacra

(#)

, E.

Polyacrons

(#)

.

[NL., fr. Gr.

πολύσ

many +

ἄκρον

summit.]

(Geom.)

A solid having many summits or angular points; a polyhedron.