INTERNATIONAL DATE LINE

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

An imaginary line on the surface of the earth following (approximately) the 180th meridian

Synonyms:

date line; dateline; International Date Line

Classified under:

Nouns denoting spatial position

Instance hypernyms:

line of longitude; meridian (an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator)

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