indexing

Estimated CEFR level: C2 — Proficiency

Estimated from word frequency; not an official CEFR classification.

Definition

noun the act of classifying and providing an index in order to make items easier to retrieve
verb list in an index
verb provide with an index

If he wanted to look further, he maintained a complete indexing system on the contents of thousands of computers world wide. — Terminal Compromise, Winn Schwartau
At that time I was finishing the indexing of Sir John Bollamore's library, and it was my custom to work there from five till seven. — Tales of Terror and Mystery, Arthur Conan Doyle

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