adjective
- Not normal; not typical or usual or regular or conforming to a norm.
- usage: "abnormal powers of concentration"; "abnormal amounts of rain"; "abnormal circumstances"; "an abnormal interest in food"
- synonyms: unnatural
- Departing from the normal in e. G. Intelligence and development.
- usage: "they were heartbroken when they learned their child was abnormal"; "an abnormal personality"
- Much greater than the normal.
- usage: "abnormal profits"; "abnormal ambition"