- Meridian (geography) - Wikipedia
In geography and geodesy, a meridian is the locus connecting points of equal longitude, which is the angle (in degrees or other units) east or west of a given prime meridian (currently, the IERS Reference Meridian) [1]
- MERIDIAN Definition Meaning - Merriam-Webster
The meaning of MERIDIAN is a great circle on the surface of the earth passing through the poles How to use meridian in a sentence
- Meridian | Prime Meridian, Longitude Latitude | Britannica
meridian, imaginary north–south line on the Earth’s surface that connects both geographic poles; it is used to indicate longitude The 40th meridian, for example, has a longitude of 40° E or 40° W
- MERIDIAN | English meaning - Cambridge Dictionary
MERIDIAN definition: 1 an imaginary line between the North Pole and the South Pole, drawn on maps to help to show the… Learn more
- meridian - Wiktionary, the free dictionary
meridian (plural meridians) (astronomy) In full celestial meridian: a great circle passing through the poles of the celestial sphere and the zenith for a particular point on the Earth 's surface [from 14th c ]
- Meridian - Definition, Meaning Synonyms | Vocabulary. com
The word meridian describes a gigantic imaginary circle that runs north and south on the earth's surface, from the North Pole to the South Pole If you stood on the meridian at the North Pole, you would be at the earth's northernmost point
- Prime meridian - Wikipedia
A prime meridian is an arbitrarily chosen meridian (a line of longitude) in a geographic coordinate system at which longitude is defined to be 0° On a spheroid, a prime meridian and its anti-meridian (the 180th meridian in a 360°-system) form a great ellipse
- Greenwich meridian | Definition, History, Location, Map, Facts . . .
Greenwich meridian, an imaginary line, last established in 1851, used to indicate zero degrees longitude It passes through Greenwich, London, and ends at the North and South poles
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