index 1 of 2

Definition of indexnext
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

2 of 2

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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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of index
Noun
Japan’s stock market responded favorably, with the benchmark Nikkei 225 index surging more than 5% to a fresh intraday high on expectations of tax cuts and higher government spending. Yumi Asada, CNN Money, 8 Feb. 2026 In the Everglades, drought levels on Thursday neared the top of the index. Jenny Staletovich, Miami Herald, 7 Feb. 2026
Verb
The school’s thousands of library volumes were all filed and indexed, but the portable library wasn’t scheduled to arrive until three weeks before classes started. Roger Simmons, The Orlando Sentinel, 11 Jan. 2026 Other violent and explicit images depicting real people including Princess Diana were indexed in Google, Wired earlier reported. Bloomberg, Mercury News, 8 Jan. 2026 See All Example Sentences for index
Recent Examples of Synonyms for index
Noun
  • These 5-second, 10-second and shot-clock turnovers are a good indicator of the aggressive style of full-court defense that Texas liked to play.
    Danny Davis, Austin American Statesman, 10 Feb. 2026
  • Because precious metals purchases often involve direct interaction with company representatives, responsiveness and service quality are important indicators of reliability.
    Roxanne Downer, USA Today, 10 Feb. 2026
Verb
  • Around 30 Emirati companies were listed as participants, but none showed up; the exhibition space allocated to EDGE Group — one of Abu Dhabi’s biggest arms makers — was turned into a coffee shop.
    Mohammed Sergie, semafor.com, 9 Feb. 2026
  • Rectal cancer was listed as the underlying cause of death.
    Lexy Perez, HollywoodReporter, 9 Feb. 2026
Noun
  • Its Julnâr is full of texture and subtle layers, mixing champagne with sea lettuce, honey, celery, and vodka infused with pine needles.
    Chadner Navarro, Vogue, 10 Feb. 2026
  • Put the cutting in a jar or vase of water, making sure to keep the needles above the water line.
    Karen Brewer Grossman, Southern Living, 9 Feb. 2026
Verb
  • Another video recorded by straphangers aboard a train passing through the station shows the killer shove Dawodu, who collapses to the platform covered in blood.
    Rocco Parascandola, New York Daily News, 13 Feb. 2026
  • Winner of three consecutive Eastern Conference rookie of the month awards to begin his career, Knueppel is the fastest player to record 100 career 3-pointers made, accomplishing the feat in 29 games.
    Roderick Boone, Charlotte Observer, 13 Feb. 2026
Verb
  • More than 1,800 pieces of art were entered in the contest and 193 pieces representing 44 schools in the tri-state area were picked as winners.
    From staff reports, Memphis Commercial Appeal, 9 Feb. 2026
  • Her impressive athleticism and recent dominance on the international circuit had her entering Milan riding a high.
    Brittany Ghiroli, New York Times, 9 Feb. 2026
Verb
  • His Libro de las Materias (Book of Subjects) cataloged not just the broad subject matter of books but all the individual topics covered within each.
    Big Think, Big Think, 9 Feb. 2026
  • Aided by the survey, York also pursued his own research questions, including unidentified diffuse interstellar bands and cataloguing the spectra, or brightness at different wavelengths, of quasi-stellar objects to study the three-dimensional distribution of intergalactic gas.
    Bob Goldsborough, Chicago Tribune, 7 Feb. 2026
Verb
  • The union filed a grievance on Tuesday, alleging violations to a collective bargaining agreement.
    Scott Travis, Sun Sentinel, 13 Feb. 2026
  • The union filed the complaint Monday in a Massachusetts federal court.
    Glenn Taylor, Sourcing Journal, 13 Feb. 2026

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Cite this Entry

“Index.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/index. Accessed 15 Feb. 2026.

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