[ met-uh-dey-tuh, ‐dat-uh, ‐dah-tuh ]
/ ˈmɛt əˌdeɪ tə, ‐ˌdæt ə, ‐dɑ tə /
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noun (usually used with a singular verb)Digital Technology.
higher-level data that describes or annotates a data set, as tags in a programming code that describe the hierarchical structure and the relationships among discrete pieces of data: Search engine spiders use content and HTML metadata to index websites.In their surveillance operations, intelligence agencies were able to access such metadata as the phone numbers involved and duration of phone calls.
In effect, this quiz will prove whether or not you have the skills to know the difference between “affect” and “effect.”
Question 1 of 7
The rainy weather could not ________ my elated spirits on my graduation day.
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Origin of metadata

First recorded in 1965–70; meta- (def. 2) + data
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use metadata in a sentence

British Dictionary definitions for metadata


pl n
computing information that is held as a description of stored data
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