Center

середи́на

seredína

(point equidistant from all points on the perimeter of a circle)

среди́на

sredína

(point equidistant from all points on the perimeter of a circle)

центр

centr

(point equidistant from all points on the perimeter of a circle)

центр

centr

(point equidistant from all points on the surface of a sphere)

центр

centr

(point in the interior of figure with mean coordinates)