Definitions for datumˈdeɪ təm, ˈdæt əm, ˈdɑ təm; ˈdeɪ tə, ˈdæt ə, ˈdɑ tə

This page provides all possible meanings and translations of the word datum

Princeton's WordNet

  1. datum, data point(noun)

    an item of factual information derived from measurement or research


  1. Datum(n.)

    a single piece of information; a fact; especially a piece of information obtained by observation or experiment; -- used mostly in the plural.

  2. Datum(n.)

    (Surveying) a point, line, or level surface used as a reference in measuring elevations. RHUD

  3. Origin: [L. See 2d Date.]


  1. datum(Noun)

    plural: data A measurement of something on a scale understood by both the recorder (a person or device) and the reader (another person or device). The scale is arbitrarily defined, such as from 1 to 10 by ones, 1 to 100 by 0.1, or simply true or false, on or off, yes, no, or maybe, etc.

  2. datum(Noun)

    plural: data a fact known from direct observation

  3. datum(Noun)

    plural: data a premise from which conclusions are drawn

  4. datum(Noun)

    plural: datums a fixed reference point

  5. Origin: From datum.

Webster Dictionary

  1. Datum(noun)

    something given or admitted; a fact or principle granted; that upon which an inference or an argument is based; -- used chiefly in the plural

  2. Datum(noun)

    the quantities or relations which are assumed to be given in any problem

  3. Origin: [L. See 2d Date.]

Dictionary of Military and Associated Terms

  1. datum

    Any numerical or geometrical quantity or set of such quantities which may serve as reference or base for other quantities. Where the concept is geometric, the plural form is

Translations for datum

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