Lexic.us

Definition of Datum

1. Noun. An item of factual information derived from measurement or research.

Definition of Datum

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

Definition of Datum

1. something used as a basis for calculating [n -TA or -TUMS]

Medical Definition of Datum

1. A base elevation used as a reference from which to reckon heights and depths. It is called a tidal datum when defined by a certain plane of the tide. (09 Oct 1997)

Lexicographical Neighbors of Datum

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