cycloidal

• POS: Adjective
• HYPHEN: cy=cloi=dal

CIDE DICTIONARY

cycloidal, a. 

 Pertaining to, or resembling, a cycloid; as, the cycloidal space is the space contained between a cycloid and its base.  [1913 Webster]

Cycloidal engine. See Geometric lathe.

ROGET THESAURUS

cycloidal

Circularity

N circularity, roundness, rotundity, circle, circlet, ring, areola, hoop, roundlet, annulus, annulet, bracelet, armlet, ringlet, eye, loop, wheel, cycle, orb, orbit, rundle, zone, belt, cordon, band, contrate wheel, crown wheel, hub, nave, sash, girdle, cestus, cincture, baldric, fillet, fascia, wreath, garland, crown, corona, coronet, chaplet, snood, necklace, collar, noose, lasso, lassoo, ellipse, oval, ovule, ellipsoid, cycloid, epicycloid, epicycle, semicircle, quadrant, sextant, sector, sphere, round, rounded, circular, annular, orbicular, oval, ovate, elliptic, elliptical, egg-shaped, pear-shaped, cycloidal, spherical, I watched the little circles die.