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symptomatic

American  
[simp-tuh-mat-ik] / ˌsɪmp təˈmæt ɪk /
Sometimes symptomatical

adjective

  1. pertaining to a symptom or symptoms.

  2. of the nature of or constituting a symptom indicative (often followed byof ).

    a condition symptomatic of cholera;

    a disagreement that was symptomatic of the deterioration in their relationship.

  3. according to symptoms.

    a symptomatic classification of disease.


symptomatic British  
/ ˌsɪmptəˈmætɪk /

adjective

  1. (often foll by of) being a symptom; indicative

    symptomatic of insanity

  2. of or relating to a symptom or symptoms

  3. according to symptoms

    a symptomatic analysis of a case

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of symptomatic

First recorded in 1690–1700; from Medieval Latin symptōmaticus, equivalent to Late Latin symptōmat- (stem of symptōma ) + -icus; see origin at symptom, -ic

Explanation

Anything symptomatic relates to the symptoms of a disease. If you're symptomatic, you might be sick. A symptom is a sign of a disease or illness. Symptoms of a cold include a stuffed nose and cough. So if you have a cough, you're symptomatic. Being symptomatic means you're showing symptoms of something. Sometimes you can be symptomatic and not have an illness: the doctor might not be sure why you're having headaches, for example.

Keep Reading on Vocabulary.com

Vocabulary lists containing symptomatic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"Because reducing amyloid burden is clinically proven to improve functional outcomes, these preclinical results strongly support the rationale for testing this drug in early symptomatic Alzheimer's disease."

From Science Daily Jun. 16, 2026

Transmission before symptoms develop is unlikely, but symptomatic patients—particularly those with later-stage disease—can spread the virus through contact with bodily fluids.

From The Wall Street Journal Jun. 3, 2026

The current Hanta variant doesn’t spread easily, and requires prolonged close contact with a symptomatic person.

From Barron's May 14, 2026

With the Andes virus, by contrast, people probably need to be symptomatic to spread illness.

From Los Angeles Times May 14, 2026

Their role was symptomatic of the role all girls played at Permian.

From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger

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