cmn: 子午線

Information
has URI	http://lexvo.org/id/term/cmn/%E5%AD%90%E5%8D%88%E7%B7%9A
character	Character U+5B50
character	Character U+5348
character	Character U+7DDA

Meaning
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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