noun
- a person who creates an index for a book or document
- a computer program or system that creates searchable indexes of data or web content
Usage: computing
Examples
- The publisher hired a professional indexer to create the book’s index.
- She worked as a freelance indexer for academic publications.
- The search engine’s indexer crawls millions of web pages daily.
- The database indexer helps speed up query performance.
- An experienced indexer can identify the most important terms and concepts.
- The indexer organized the entries alphabetically with cross-references.