Adjective: atypical ey'ti-pi-kul
- Not representative of a group, class, or type
"a class of atypical mosses"; "atypical behaviour is not the accepted type of response that we expect from children";
- untypical, atypic [rare]
- Deviating from normal expectations; somewhat odd, strange, or abnormal
"these days large families are atypical"; "atypical clinical findings";
- irregular
See also: abnormal, typicality, uncharacteristic, unnatural, unrepresentative
Encyclopedia: Atypical