Dictionary.com
Thesaurus.com
Synonyms

abnormality

American  
[ab-nawr-mal-i-tee] / ˌæb nɔrˈmæl ɪ ti /

noun

plural

abnormalities
  1. an abnormal condition, state, or quality; irregularity; deviation.

    Synonyms:
    idiosyncrasy, oddity, peculiarity, aberration, anomaly
  2. an abnormal thing or event.


abnormality British  
/ ˌæbnɔːˈmælɪtɪ /

noun

  1. an abnormal feature, event, etc

  2. a physical malformation; deformity

  3. deviation from the typical or usual; irregularity

"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

Etymology

Origin of abnormality

First recorded in 1850–55; abnormal + -ity

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.

That control is essential for proper cell function and helps prevent developmental abnormalities and disease.

From Science Daily

Neither Sarah Taylor nor almost any person, except Maggie, could have possibly understood the kind of abnormality Kate Fox had lived with since she was eleven years old.

From Literature

According to co-author Dr. Erin Maxwell of the State Museum of Natural History Stuttgart, several limb bones and teeth show abnormalities that suggest the animal suffered serious injury or illness while it was alive.

From Science Daily

It will facilitate the development of bespoke therapies that target a specific problem, such as a genetic abnormality, that causes severely debilitating or life-threatening diseases.

From The Wall Street Journal

“There is an abnormality with this trial and how the competitor product has done, it’s neither in their label or their own trials.”

From MarketWatch