Word Study
[2x]
: Pâ Pæ Pè Pé Pœ P- P. P/ P< Pa Pb Pc Pd Pe Pf Ph Pi Pj Pk Pl Pm Pn Po Pp Pr Ps Pt Pu Pv Pw Px Py
Pyramidoid
CIDE DICTIONARY
Pyramidoid, n. [Gr. , , pyramid + -id: cf. F. pyramidoïde.].
A solid resembling a pyramid; -- called also pyramoid . Barlow. [1913 Webster]
For further exploring for "Pyramidoid" in Webster Dictionary Online