American Dictionary

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Definition aberration in American English

aberration noun

[countable/uncountable] noun
/ˌæbəˈreɪʃ(ə)n/
1

something that is not normal or not what you would usually expect

Example

a genetic aberration

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2

a short time when someone behaves in a very strange or careless way

Synonyms and related words
Definition aberration in American English