great circle route

noun 0.869

circumcircle

noun 0.688

square circle

noun 0.639

small circle

noun 0.629

circular

noun 0.619

unit circle

noun 0.611

circular arc

noun 0.608

central angle

noun 0.596

centre circle

noun 0.592

geodesic

noun 0.582

equator

noun 0.580

circumference

noun 0.580

osculating circle

noun 0.571

orbit

noun 0.570

spherical geometry

noun 0.569

celestial sphere

noun 0.567

circ

noun 0.566

circular definition

noun 0.563

contact geometry

noun 0.563

meridian

noun 0.561

semicircle

noun 0.561

longitude

noun 0.557

turning circle

noun 0.557

circling

noun 0.556

circular cone

noun 0.556

ecliptic

noun 0.549

straight line

noun 0.548

traffic circle

noun 0.547

stone circle

noun 0.547

plane curve

noun 0.545

globe

noun 0.545

circumradius

noun 0.544

epicycle

noun 0.541

incircle

noun 0.539

conic section

noun 0.539

orbital plane

noun 0.536

radius

noun 0.532

centerline

noun 0.532

quadrature of the circle

noun 0.532

diameter

noun 0.527

radius vector

noun 0.527

prime meridian

noun 0.526

crop circle

noun 0.524

space curve

noun 0.523

major axis

noun 0.523

rhumb line

noun 0.521

haversine

noun 0.519

family circle

noun 0.518

inner circle

noun 0.515

elliptic curve

noun 0.514

graticule

noun 0.511

latitude

noun 0.510

curve

noun 0.509

geodesic dome

noun 0.507

geometry

noun 0.507

elliptical

noun 0.506

circularization

noun 0.504

circuit

noun 0.503

round

noun 0.503

geodesy

noun 0.502

sphere

noun 0.502

conic

noun 0.501

spherical mirror

noun 0.501

squared circle

noun 0.501