Question

Equate
define equator​

Answer 1

Answer:

noun. the great circle of the earth with a latitude of 0°, lying equidistant from the poles; dividing the N and S hemispheres. a circle dividing a sphere or other surface into two equal symmetrical parts. See magnetic equator. astronomy See celestial equator.

Answer 2

Answer:

the great circle on a sphere or heavenly body whose plane is perpendicular to the axis, equidistant everywhere from the two poles of the sphere or heavenly body. the great circle of the earth that is equidistant from the North Pole and South Pole.