noun

metadata

metadata

The photo's metadata includes the date it was taken.

The photo's metadata includes the date it was taken.

((metadata)) data that describes other data The photo's metadata includes the date.

Synonyms: descriptive data, data dictionary

From Greek 'meta' (about, beyond) + 'data'. It literally means 'data about data'.

Think of 'meta' as meaning 'about itself'. Metadata is data that provides information about other data.

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