aberrant


2ab·er·rant

noun
\a-ˈber-ənt, ə-, -ˈbe-rənt; ˈa-bə-rənt, -ˌber-ənt, -ˌbe-rənt\

Definition of ABERRANT

1
: a group, individual, or structure that is not normal or typical : an aberrant group, individual, or structure
2
: a person whose behavior departs substantially from the standard

Origin of ABERRANT

(see 1aberrant)
First Known Use: 1938

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