Topic: NEWSPAPERS, PUBLISHING
| Date: | 1500-1600 |
| Language: | Latin |
| Origin: | 'first finger, guide', from indicare; INDICATE |
| |||||||||
in‧dex1 W3
[countable]
[countable]1 plural indexesTCN an alphabetical list of names, subjects etc at the back of a book, with the numbers of the pages where they can be found
2 plural indexesTC a set of cards or a database containing information, usually arranged in alphabetical order and used especially in a library
3 plural indices
a standard by which the level of something can be judged or measured

4 plural indices
or indexes technicalBBT a system by which prices, costs etc can be compared to those of a previous date
or indexes technicalBBT
The changing size of an infant's head is considered an index of brain growth.