atypical

Definition from Wiktionary, a free dictionary

Contents 1 English 1.1 Etymology 1.2 Adjective 1.3 Noun

[edit] English

[edit] Etymology

a- +‎ typical

[edit] Adjective

atypical (comparative more atypical, superlative most atypical)

1. Not conforming to the normal type.
2. Unusual or irregular.

[edit] Noun

atypical (plural atypicals)

1. (pharmacy) An atypical antipsychotic.