1. a distinguishing feature of your personal nature

Definition categories: attribute

Sentences with trait as a noun:

- The number one personality trait I hate is hypocrisy. Why can't you be consistent!?

- Traits are somewhat between an interface and a mixin, as an interface contains only method signatures, while a trait includes also the full method definitions, on the other side mixins include method definitions, but they can also carry state through attributes, while traits usually don't.