as in indicator
an arrow-shaped piece on a dial or scale for registering information the index on the thermometer dropped below zero

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index

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verb

as in to list
to put (someone or something) on a list indexed all the books in the library by category

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Cite this Entry

“Index.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/index. Accessed 26 Nov. 2022.

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