Meaning & Definition of word "Abnormal"

Abnormal

/æbˈnɔːr.məl/

1. deviating from what is normal or usual, typically in a way that is undesirable or worrying.
- Example: The patient exhibited abnormal behavior that concerned the doctors.
2. not typical or usual; unusual.
- Example: The scientist noted an abnormal increase in the temperature readings.
3. outside of the normal range, especially in terms of statistics or standards.
- Example: The test results showed an abnormal level of cholesterol.
4. pertaining to a condition that is not conforming to the norm.
- Example: Abnormal findings on the MRI scan indicated a possible health issue.

From Latin 'abnōrmālis', meaning 'not in accordance with the norm'.

abnormal psychology:

A branch of psychology that studies abnormal behavior and mental disorders.

abnormal results:

Results that deviate from what is typically expected in a test or assessment.

anomaly:

Something that deviates from what is standard or expected.

deviation:

The action of departing from an established course or accepted standard.

irregularity:

The quality of being irregular or not normal.

Meaning: off the wall

Example Sentence: His off the wall ideas made our project much more interesting.

Meaning: freaky

Example Sentence: That movie was freaky and too abnormal for my taste.