Greenwich Mean Time


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Green·wich Mean Time

or Green·wich time  (grĕn′ĭch, grĭn′ĭj)

Greenwich Mean Time

or

Greenwich Time

n
(Physical Geography) mean solar time on the 0° meridian passing through Greenwich, England, measured from midnight: formerly a standard time in Britain and a basis for calculating times throughout most of the world, it has been replaced by an atomic timescale. Abbreviation: GMT See universal time
Usage: The name Greenwich mean time is ambiguous, having been measured from mean midday in astronomy up to 1925, and is not used for scientific purposes. It is generally and incorrectly used in the sense of universal coordinated time, an atomic timescale available since 1972 from broadcast signals, in addition to the earliest sense of universal time, adopted internationally in 1928 as the name for GMT measured from midnight

Green·wich Mean Time

(grĕn′ĭch)

Greenwich Mean Time

See: Universal Time. Also called GMT.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Greenwich Mean Time - the local time at the 0 meridian passing through Greenwich, EnglandGreenwich Mean Time - the local time at the 0 meridian passing through Greenwich, England; it is the same everywhere
time - the continuum of experience in which events pass from the future through the present to the past
coordinated universal time, UTC - Greenwich Mean Time updated with leap seconds
Translations

Greenwich mean time

[ˌgrenɪtʃˈmiːntaɪm] Nhora f media de Greenwich

Greenwich Mean Time

[ˈgrɪnɪdʒˈmiːnˌtaɪm] Greenwich Time [ˈgrɪnɪdʒˌtaɪm] ntempo medio di Greenwich
References in classic literature ?
At one minute past seven, Greenwich mean time, we may be off together.
Greenwich Mean Time (GMT), also known as World Time, marks the starting point of every time zone in the world.
If we do not fight now to save Greenwich Mean Time, we may not get a second chance, said The Times in an editorial yesterday.
London, Dec 18 (ANI): If an international group of timekeeping experts has its way, this year's leap second will be one of the last, which might mean that Greenwich Mean Time (GMT) would lose its status as the zone in which local time is the same as the universal time by which clocks are set.
Keith, 66, of Berkhamsted, Hertfordshire, reckons it will take him a fortnight to put his massive collection back to Greenwich Mean Time.
The residents said moving from Greenwich Mean Time to Central European Time would be bad for the economy.
The Channel Island of Jersey is having a referendum to decide if it will stop using Greenwich Mean Time and join Central European Time.
Britain decided in 1972 to follow Greenwich Mean Time (GMT) in winter, and British Summer Time (BST) in Summer.
At 2am British Summer Time (BST) on Sunday, the UK will move to 1am Greenwich Mean Time (GMT), continuing until March.
And given that our time is determined by Greenwich Mean Time at the meridian, then the standard sequence would be European method.
On November 17th Britain's Royal Observatory Greenwich, home of Greenwich Mean Time and the world's prime-meridian (0[degrees] longitude, announced the completion of its fundraising campaign for renovation and construction.
A new law, to take effect in 2007, will make Greenwich mean time a month longer.

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