Index
Pronunciation: /ˈɪndɛks/
Index (noun)
- An alphabetical list at the end of a book showing where topics are found.
- A number showing changes in the economy, like prices or employment.
- A small number or letter showing position or order in math.
Examples
- The book's index helps readers find topics quickly.
- Check the index to locate the chapter on plants.
Common collocations: detailed index, alphabetical index, consult the index, stock index, price index
Index (verb)
- To make a list of topics or items, usually in alphabetical order.
Examples
- She will index the files for easy access.
- They need to index the articles by subject.