bel: мэрыдыян

Information
has URI	http://lexvo.org/id/term/bel/%D0%BC%D1%8D%D1%80%D1%8B%D0%B4%D1%8B%D1%8F%D0%BD

Meaning
means	(noun) an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator; "all points on the same meridian have the same longitude" meridian, line of longitude