symptomatology

noun

1
: the symptom complex of a disease
2
: a branch of medical science concerned with symptoms of diseases

Examples of symptomatology in a Sentence

Recent Examples on the Web
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.
But in fact, the varying symptomatology of long Covid is a big problem in itself. Grace Browne, Wired, 4 Aug. 2021 There seems to be less durability of symptomatology, less requirement for oxygen. NBC News, 19 Dec. 2021 Convergent results were found on a clinical measure of PTSD symptomatology at 1-week. Ncbi Rofl, Discover Magazine, 6 Dec. 2011 Throw in the location of the rash primarily on the anterior thighs, in a person with little symptomatology and a history of recurrent laptop use, and voila–the diagnosis is clinched. Carolyn Barber, Fortune, 31 Aug. 2022 The Eaton Vance/Morgan Stanley team correctly spelled symptomatology to win the fund-raising competition held Thursday at the State Street Channel Center. Breanne Kovatch, BostonGlobe.com, 1 Apr. 2023

Word History

First Known Use

1798, in the meaning defined at sense 1

Time Traveler
The first known use of symptomatology was in 1798

Browse Nearby Words

Cite this Entry

“Symptomatology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/symptomatology. Accessed 7 Jul. 2026.

Medical Definition

symptomatology

noun
plural symptomatologies
1
2
: a branch of medical science concerned with symptoms of diseases
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!