the International Date Line
noun/ði ɪntəˌnæʃnəl ˈdeɪt laɪn/
/ði ɪntərˌnæʃnəl ˈdeɪt laɪn/
(also Date Line)
[singular]- the imaginary line that goes from north to south of the earth through the Pacific Ocean. The date on the west side is different by one day from that on the east side.
Check pronunciation:
the International Date Line