abnormal adjective
Definition of abnormal adjective from the Oxford Advanced Learner''s Dictionary. different from what is usual or expected, especially in a way that worries somebody or is harmful or not
Abnormal
Something that is abnormal is out of the ordinary, or not typical. Abnormal is a combination of the Latin prefix ab which means “away from,” and the English word normal.
abnormal, adj. & n. meanings, etymology and more | Oxford
abnormal, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary
ABNORMAL | English meaning
ABNORMAL definition: 1. different from what is usual or average, especially in a way that is bad: 2. different from. Learn more.
ABNORMAL definition and meaning | Collins English Dictionary
Someone or something that is abnormal is unusual, especially in a way that is worrying.
abnormal
WordReference Random House Learner''s Dictionary of American English © 2025 ab•nor•mal /æbˈnɔrməl/ adj. not normal or usual: His wild behavior that day was clearly abnormal.
Abnormal
abnormal (æbˈnɔːməl) adj 1. not normal; deviating from the usual or typical; extraordinary 2. informal odd in behaviour or appearance; strange
ABNORMAL Definition & Meaning
The meaning of ABNORMAL is deviating from the normal or average; often : unusual in an unwelcome or problematic way. How to use abnormal in a sentence.
ABNORMAL Definition & Meaning | Dictionary
ABNORMAL definition: not normal, average, typical, or usual; deviating from a standard. See examples of abnormal used in a sentence.
Abnormal Definition & Meaning | Britannica Dictionary
ABNORMAL meaning: different from what is normal or average unusual especially in a way that causes problems