Synonyms for (noun) equator

Synonyms: equator

Definition: an imaginary line around the Earth forming the great circle that is equidistant from the north and south poles

Usage: the equator is the boundary between the northern and southern hemispheres

Similar words: great circle

Definition: a circular line on the surface of a sphere formed by intersecting it with a plane passing through the center

Synonyms: equator

Definition: a circle dividing a sphere or other surface into two usually equal and symmetrical parts

Similar words: circle

Definition: 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

Usage: he calculated the circumference of the circle