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View synonyms for

datum

[ dey-tuhm, dat-uhm, dah-tuhm ]

noun

plural data datums
  1. a single piece of information, as a fact, statistic, or code; an item of data.
  2. Philosophy.
    1. any fact assumed to be a matter of direct observation.
    2. any proposition assumed or given, from which conclusions may be drawn.
  3. Also called sense datum. Epistemology. the object of knowledge as presented to the mind. Compare ideatum.
  4. Surveying, Civil Engineering. any level surface, line, or point used as a reference in measuring elevations.
  5. Surveying. a basis for horizontal control surveys, consisting of the longitude and latitude of a certain point, the azimuth of a certain line from this point, and two constants used in defining the terrestrial spheroid.


datum

/ ˈdeɪtəm; ˈdɑːtəm /

noun

  1. a single piece of information; fact
  2. a proposition taken for granted, often in order to construct some theoretical framework upon it; a given See also sense datum
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Usage Note

See data.
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Word History and Origins

Origin of datum1

First recorded in 1640–50; from Latin: “a thing given,” neuter past participle of dare “to give”
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Word History and Origins

Origin of datum1

C17: from Latin: something given; see data
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Example Sentences

Examples have not been reviewed.

More than one in five people between the ages of 16 and 24 in urban areas are jobless in China, according to official data published in August 2023.

From

Baroness Brown highlights the case of Guy's and St Thomas', the biggest hospital trust in London, which was hit by a failure to its data centres during the extreme heat of July 2022.

From

But CalMatters later reported that data from the agency showed it had no prior knowledge of criminal or immigration history for 77 of the 78 people arrested.

From

The grid operator said on Tuesday they "cannot draw conclusions" until they get concrete data.

From

"Only M&S are able to tell us whether customers should be worried about their personal data," he said.

From

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