Definition of pathology
1 : the study of the essential nature of diseases and especially of the structural and functional changes produced by them studied plant pathology
2 : something abnormal:a : the structural and functional deviations from the normal that constitute disease or characterize a particular disease the pathology of pneumoniab : deviation from propriety or from an assumed normal state of something nonliving or nonmaterial the pathology of winec : deviation giving rise to social ills connections between these pathologies … and crime — Wendy Kaminer social pathology
Examples of pathology in a Sentence
the pathology of lung diseases
Recent Examples of pathology from the Web
In 2008, Ghent University awarded Martel and Pasmans a grant to study Bd and skin pathology in amphibians.
At 2 a.m. on Aug. 10, a hearse carrying the hollowed, 50-pound body of Alice Dumas left Beloit, bound for the pathology department at the University of Wisconsin Hospital in Madison.
At MedStar, Pullin, 57, was president of MedStar Harbor Hospital in Baltimore and a MedStar senior vice president responsible for pharmacy, imaging, lab and pathology, behavioral health services, and transportation, Virtua said.
In December, a pathology lab in India mistakenly uploaded the records of over 43,000 patients containing sensitive information, including names and blood tests for HIV.
A pathology lab in India inadvertently published the health records of 43,000 patients in December, for instance.
Welcome to North Carolina circa 2017, where all the passions and pathologies of American politics writ large are played out writ small — and with even more intensity.
The pathologies might be unequal, but neither side is well.
Basketball gave James the same escape from the pathology of inner-city Akron.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'pathology.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of pathology
New Latin pathologia & Middle French pathologie, from Greek pathologia study of the emotions, from path- + -logia -logy
First Known Use: 1611See Words from the same year
PATHOLOGY Defined for English Language Learners
Definition of pathology for English Language Learners
: the study of diseases and of the changes that they cause
: changes in a person, an animal, or a plant that are caused by disease
Medical Definition of pathology
1: the study of the essential nature of diseases and especially of the structural and functional changes produced by them
2: the anatomic and physiological deviations from the normal that constitute disease or characterize a particular disease
3: a treatise on or compilation of abnormalities a new pathology of the eye
Seen and Heard
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