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HYPHEN
WORDNET DICTIONARY
THESAURUS

RELATED WORDS : a great deal alexander the great alfred the great antarctic circle arctic circle athanasius the great back circle basil the great canute the great catherine the great charles the great charmed circle circle circle around circle of curvature circle of willis circle round color circle constantine the great cyrus the great darius the great dip circle double leg circle dress circle equinoctial circle fairy circle family circle ferdinand the great frederick the great full circle go to great lengths grand circle great great adductor muscle great anteater great ape great arabian desert great attractor great auk great australian bight great australian desert great barracuda great barrier reef great bear great bellied great black-backed gull great blue heron great blue shark great bowerbird great britain great burdock great bustard great care great cerebral vein great commoner great crested grebe great dane great deal great depression great divide great dividing range great dog great duckweed great elector great falls great grandchild great granddaughter great grandfather great grandmother great grandparent great grandson great gray owl great grey kangaroo great grey owl great gross great hall great horned owl great hundred great indian desert great knapweed great lakes great lakes state great lobelia great man great maple great mendenhall glacier great millet great mother great mullein great plains great plains of north america great plains paintbrush great power great proletarian cultural revolution great pyramid great pyrenees great ragweed great revolt great rift valley great russian great salt desert great salt lake great sandy desert great saphenous vein great schism great seal great seal of the united states great skua great slave lake great smoky mountains great smoky mountains national park great snipe great solomon's-seal great st john's wort great toe great victoria desert great wall great wall of china great war great white heron great white hope great white shark great white way great year great yellow gentian great yellowcress gregory the great henry the great herod the great hour circle in a circle in great confusion inner circle islamic great eastern raiders-front ivan the great justinian the great kamehameha the great king of great britain leo the great louis the great mithridates the great osculating circle otto the great parhelic circle parquet circle peter the great polar circle pompey the great rameses the great ramesses the great ramses the great st. basil the great the great calamity the great charter the great compromiser the great hunger the great starvation the great unwashed theodosius the great to a great extent traffic circle united kingdom of great britain and northern irela vertical circle vicious circle winner's circle with great care xerxes the great

WORDNET DICTIONARY

Noun great circle has 1 sense

• great circle(n = noun.location) - a circular line on the surface of a sphere formed by intersecting it with a plane passing through the center;
has particulars: celestial equator, equinoctial, equinoctial circle, equinoctial line, ecliptic, equator, celestial horizon, horizon, hour circle, line of longitude, meridian, vertical circle
is a kind of line

THESAURUS

great circle

anklet, aphelion, apogee, armlet, astronomical longitude, autumnal equinox, band, belt, bracelet, celestial equator, celestial longitude, celestial meridian, cincture, cingulum, circle, collar, collarband, colures, earring, ecliptic, equator, equinoctial, equinoctial circle, equinoctial colure, equinox, fascia, fillet, finger ring, galactic longitude, geocentric longitude, geodetic longitude, girdle, girt, girth, heliocentric longitude, hoop, longitude, meridian, neckband, necklace, nose ring, orbit, perigee, perihelion, period, quoit, ring, small circle, solstitial colure, trajectory, vernal equinox, wristband, wristlet, zodiac, zone

For further exploring for "great circle" in Webster Dictionary Online