Synonyms and Antonyms for equinoctial-circle

1. equinoctial circle (n.)

the great circle on the celestial sphere midway between the celestial poles

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2. equinoctial (n.)

the great circle on the celestial sphere midway between the celestial poles

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3. circle (n.)

ellipse in which the two axes are of equal length; a plane curve generated by one point moving at a constant distance from a fixed point

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6. circle (n.)

something approximating the shape of a circle

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8. circle (n.)

movement once around a course

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9. circle (n.)

any circular or rotating mechanism

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10. circle (n.)

street names for flunitrazepan

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