conoid

• POS: Adjective, Noun
• HYPHEN: co=noid

CIDE DICTIONARY

conoid, n. [Gr. kwnoeidh`s conical; kw^nos cone + e'i^dos form: cf. F. conoïde.].

•  Anything that has a form resembling that of a cone.  [1913 Webster]
•  A solid formed by the revolution of a conic section about its axis; as, a parabolic conoid, elliptic conoid, etc.; -- more commonly called paraboloid, ellipsoid, etc.  Math. Dict.  [1913 Webster]

conoid, a. 

 Resembling a cone; conoidal.  [1913 Webster]

OXFORD DICTIONARY

conoid, adj. & n.
--adj. (also conoidal) cone-shaped.
--n. a cone-shaped object.

ROGET THESAURUS

conoid

Rotundity

N rotundity, roundness, cylindricity, sphericity, spheroidity, globosity, cylinder, cylindroid, cylindrical, barrel, drum, roll, roller, rouleau, column, rolling-pin, rundle, cone, conoid, pear shape, egg shape, bell shape, sphere, globe, ball, boulder, bowlder, spheroid, ellipsoid, oblong spheroid, oblate spheroid, prolate spheroid, drop, spherule, globule, vesicle, bulb, bullet, pellet, pelote, clew, pill, marble, pea, knob, pommel, horn, knot (convolution), curved surface, hypersphere, hyperdimensional surface, rotund, round, cylindric, cylindrical, cylindroid, columnar, lumbriciform, conic, conical, spherical, spheroidal, globular, globated, globous, globose, egg shaped, bell shaped, pear shaped, ovoid, oviform, gibbous, rixiform, campaniform, campanulate, campaniliform, fungiform, bead-like, moniliform, pyriform, bulbous, tres atque rotundus, round as an orange, round as an apple, round as a ball, round as a billiard ball, round as a cannon ball.