equator
| 1. |
(noun) an imaginary line around the Earth forming the great circle that is equidistant from the north and south poles; "the equator is the boundary between the northern and southern hemispheres" |
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Related Words: great circle |
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| 2. |
(noun) a circle dividing a sphere or other surface into two usually equal and symmetrical parts |
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Related Words: circle |
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