trait — English Dictionary

Noun

1. An identifying characteristic, habit or trend.

   Synonyms

   characteristic

   Examples

   inherited traits and acquired traits

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

   More examples (3)

   The English, of all classes, value themselves on this trait, as distinguishing them from the French, who, in the popular belief, are more polite than true.

   The positive and constructive aspect of possibility gives the key to understanding the two chief traits of immaturity, dependence and plasticity.

   Turning to our second trait, if you have straight hair, then both of your parents must carry an allele for this trait.

2. An uninstantiable collection of methods that provides functionality to a class by using the class’s own interface.

   Examples

   Traits are somewhat between an interface and a mixin.

   More examples (1)

   Traits are parametrized on other methods, which must be provided to create a class using the trait. Using a trait-like mechanism to compose large collections of mutually-dependent classes or traits could lead to parameter explosion.

Noun

1. a distinguishing feature of your personal nature

   Broader terms

   attribute