diffraction grating, triadic, oppositely, diatonic scale, conic, elliptic, ellipsoidal, magnetic dipole, helically, beethovenian, featherlike, wavelike, hyperbolic geometry, equilateral, dihedral, isosceles triangle, synchronic, toroidal, chromatic scale, plumb bob, equilateral triangle, sawtooth, winglike, hemispherical, collinear, magnetic flux, antiparallel, mirrorlike, spherical geometry, fingerlike, knurled, rhombic, jovian, dipolar, brownian, synclinal, harmonic progression, sine curve, parabolic reflector, fanlike, spheroidal, exponential decay, oscillatory, ovoid, cosine, frangible, echoic, dispersive, adiabatic, prolate, punctate, plasmon, asthenosphere, sinusoidal, remanent, sine wave, aleatory, ovular, unpolarized, centripetal force, caudal, armillary sphere, sideward, imaginal, diachronic, leaflike, superposed, quasicrystal, pentagonal, celestial sphere, pointillistic, antiferromagnetic, resonant cavity, ogee, hornlike, archimedean, azimuthal, geometrical, piston rod, lamellar, fresnel lens, hysteresis loop, epicyclic, einsteinian, bevelled, schrodinger equation, entropic, ribbonlike, conical, lucent, horizontal, hadron, fernlike, morphogenetic, isosceles, mobius strip, chamfered, octahedral, cubistic, metrical, hieratic, apollonian, polarised, polarized, diffracted, modulated, collimated, nonresonant, dipole, monochromatic, nonperiodic, backscattered, gaussian, narrowband, nm, omnidirectional, refracted, tunable, axisymmetric, nonhomogeneous

circle, rotary, roundabout, traffic circle