diagnostic 1 of 2

adjective

ˌdī-ig-ˈnä-stik How to pronounce diagnostic (audio)
variants also diagnostical
Definition of diagnosticnext
as in characteristic
serving to identify as belonging to an individual or group studies that show that cultural diversity is a diagnostic feature of a thriving city

Synonyms & Similar Words

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Antonyms & Near Antonyms

diagnostic

2 of 2

noun

as in feature
something that sets apart an individual from others of the same kind the thesis that moral decline is the infallible diagnostic of a decadent society

Synonyms & Similar Words

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 diagnostic
Adjective
Meanwhile, children increasingly describe their own experience of the apps in diagnostic terms. — Sonja Sharp, Los Angeles Times, 8 Aug. 2026 Medical applications are one potential area, where certain isotopes are used in diagnostic imaging and cancer treatments. — Neetika Walter, Interesting Engineering, 6 Aug. 2026
Noun
Returning the vehicle to operation required structural repair, electrical reconstruction, high-voltage assessment, software-aware diagnostics and final validation. — Oleksandr Chumachenko, Forbes.com, 10 Aug. 2026 Ebola virus disease is caused by several distinct virus species capable of causing devastating outbreaks in humans, each with important biological differences that influence diagnostics, vaccines, therapeutics, and outbreak response. — Krutika Kuppalli, STAT, 10 Aug. 2026 See All Example Sentences for diagnostic
Recent Examples of Synonyms for diagnostic
  1. characteristic
  2. feature
  3. distinctive
  4. quality
  5. distinct
  6. trait
  7. typical
  8. attribute
Adjective
  • Schwab's ambitions past trading are already on the record, delivered in Wurster's characteristic key of unhurried inevitability.
    — Zennon Kapron, Forbes.com, 13 Aug. 2026
  • Notable among the findings is a road at least ¾ of a mile long with features, including a zigzagging route, characteristic of Inca construction.
    — Anne Doran, ARTnews.com, 11 Aug. 2026
Definition of characteristic
Noun
  • Already great features that had been added earlier include the Yacht Club, an observation room with big windows and coffee bar, the perfect place to curl up with a latte and views.
    — Condé Nast, Condé Nast Traveler, 12 Aug. 2026
  • Further testing will determine how effectively the UUV can translate those features into operational missions.
    — Aamir Khollam, Interesting Engineering, 11 Aug. 2026
Definition of feature
Adjective
  • The Angle Wedge Pillow's distinctive triangular shape cradles your legs and knees at a precise 45-degree angle to relieve tension in your back, while the Knee-T keeps legs, hips and spine in a neutral position to reduce pressure on your lower back.
    — ABC News, ABC News, 15 Aug. 2026
  • Xerjoff’s distinctive flacon is bathed in three dynamic colors that boldly represent Lamborghini’s super sports cars.
    — Robb Report Studio, Robb Report, 15 Aug. 2026
Definition of distinctive
Noun
  • The resumption of Saudi exports could help ease tight supply of heavier grades that produce more residue fuel which ⁠can be used to refuel ships or processed further at refineries, to yield higher quality fuels such as gasoline and diesel.
    — August 18, CBS News, 18 Aug. 2026
  • The Blue Jackets have continued to add highly competitive talents, with Oscar Hemming providing another quality top-six option on the wing.
    — Corey Pronman, New York Times, 18 Aug. 2026
Definition of quality
Adjective
  • Packages of drugs are often packaged with other distinct designs.
    — CBS News, CBS News, 13 Aug. 2026
  • However, a whole-brain analysis did show distinct patterns of activity when the dogs saw faces showing the negative emotions.
    — Lianne Kolirin, CNN Money, 13 Aug. 2026
Definition of distinct
Noun
  • But this was his first opportunity to play against a live pass rush, which tested one of the traits that drew Los Angeles to Simpson.
    — Nate Atkins, New York Times, 16 Aug. 2026
  • In theory, Daniels could sue LSU for misappropriation of his right of publicity, which forbids the unauthorized commercial use of a college athlete’s name, image, likeness, signature, voice, nickname and other identifying traits.
    — Michael McCann, Sportico.com, 15 Aug. 2026
Definition of trait
Adjective
  • Number 1, because each well requires up to 20 million gallons of fresh water to frac a typical horizontal well.
    — Ian Dexter Palmer, Forbes.com, 11 Aug. 2026
  • The wardrobes, however spacious, were creaky; none of the typical five-star tech touches are present—no Nespresso machine, no Dyson hair dryer, no in-wall USB outlets, though there is a charging dock.
    — Condé Nast, Condé Nast Traveler, 11 Aug. 2026
Definition of typical
Noun
  • But Roth had a vision for how his unique combination of attributes could not just benefit his own productions but the theater world at large.
    — Marisa Meltzer, Vanity Fair, 12 Aug. 2026
  • Foreign brands without those two attributes are being marginalized.
    — Jon Markman, Forbes.com, 12 Aug. 2026
Definition of attribute

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diagnosis
diagnostic
diagnostics
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Cite this Entry

“Diagnostic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/diagnostic. Accessed 19 Aug. 2026.

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Nglish: Translation of diagnostic for Spanish Speakers

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