'Pyramoid' definitions:

Definition of 'Pyramoid'

From: GCIDE
  • Pyramoid \Pyr"a*moid\, n. See Pyramidoid. [1913 Webster]

Definition of 'pyramoid'

From: GCIDE
  • Pyramidoid \Py*ram"i*doid\, n. [Gr. ?, ?, pyramid + -id: cf. F. pyramido["i]de.] A solid resembling a pyramid; -- called also pyramoid. --Barlow. [1913 Webster]