epicycle

noun 0.750

cycloid

noun 0.718

hypocycloid

noun 0.713

epicyclic gear

noun 0.680

elliptic curve

noun 0.608

clothoid

noun 0.582

ecliptic

noun 0.579

conchoid

noun 0.577

epicentral

noun 0.576

plane curve

noun 0.571

elliptical

noun 0.570

circular arc

noun 0.566

epipole

noun 0.554

osculating circle

noun 0.551

elliptic function

noun 0.544

epoxide

noun 0.544

lemniscate

noun 0.544

helicoid

noun 0.535

ellipsoid of revolution

noun 0.533

ellipse

noun 0.532

conic section

noun 0.525

logarithmic spiral

noun 0.524

hyperboloid

noun 0.524

trochospiral

noun 0.521

hyperbola

noun 0.520

cyclo

noun 0.519

cylindroid

noun 0.517

epoch

noun 0.516

hodograph

noun 0.515

epipleuron

noun 0.515

epicardium

noun 0.515

circumcircle

noun 0.514

cyclopoid

noun 0.514

cyclic quadrilateral

noun 0.513

paraboloid

noun 0.511

conic

noun 0.508

gyroid

noun 0.507

circular

noun 0.506

echinoid

noun 0.506

epicarp

noun 0.505

parabola

noun 0.505

reverse curve

noun 0.505

epi

noun 0.502

curve

noun 0.502

ellipsoid

noun 0.501

parabolic

noun 0.501

epicuticle

noun 0.500