Definify.com

Webster 1913 Edition

Pyramidoid

Py-ram′i-doid

,

Noun.

[Gr. [GREEK], [GREEK], pyramid +

-id

: cf. F.

pyramidoïde

.]

A solid resembling a pyramid; – called also

pyramoid

.

Barlow.

Webster 1828 Edition

Pyramidoid

PYRAM'IDOID