Definition of EQUATOR

noun : EQUATOR

Source: WordNet 3.1

  • 1. (

    ) 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" ;

  • 2. (

    ) a circle dividing a sphere or other surface into two usually equal and symmetrical parts ;

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