cmn: 经线

Information
has URI	http://lexvo.org/id/term/cmn/%E7%BB%8F%E7%BA%BF
character	Character U+7ECF
character	Character U+7EBF

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