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metadata

metadata

19 6.1
Information that describes a file or record, for example author and date
  • noun
  • /ˈmɛtəˌdeɪtə/
  • Specialized
translation icon : metadatos
  • Gathering metadata is no longer adequate.
  • IPTC metadata
  • EXIF metadata
  • MARC metadata

You know, they were upset about the phone call metadata collection program.

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Examples

  • The metadata should contain a list of authors.

  • In the process, the consortium has developed additional expertise in batch metadata manipulation.

    Academic text (2013)
  • You know, they were upset about the phone call metadata collection program.

  • Metadata is literally data about data.

  • For example, CUB Libraries has a relatively large metadata services department with highly specialized experts.

    Academic text (2013)
  • For example, an airline industry taxonomy may include metadata elements such as "Aircraft" or "Passenger Miles Flown."

    Academic text (2005)
  • But Pirate Bay doesn't host anything aside from just those basically the metadata for those torrent files.

  • But redaction of any kind damages the metadata and, therefore, the authenticity of digital archives.

    Academic text (2011)
  • Union catalogs are typically created by merging bibliographic records for identical titles during metadata preparation and ingest.

    Academic text (2013)
  • Is there a way to get the metadata for each of these photos?

How Detailed

metadata
  • Specialized
19 6.1
annotation
  • Specialized
5 5.1
tag
179 1.0

Surface Forms

metadata singular
metadatas plural

Morphology

metadata = data (semi-transparent) = meta + data

The structure 'meta-' plus 'data' is clear, but the specialized technical meaning 'data about data' is not fully predictable for all learners.

Etymology

Metadata comes from the prefix meta- meaning 'about' or 'beyond' and the word data, so it literally means 'data about data'. Think of the hidden labels on a photo or a library entry that tell you the date, author, or subject — those details are the metadata that help you find and understand the file.