A trait is a particular quality in your personality or a collection of traits associated with a condition. Learn the pronunciation, examples, synonyms and word origin of trait. In science, trait refers to a characteristic that is caused by genetics. Having green eyes or being shorter than average are traits a person might have. In more general use, a trait is an important part of someone’s personality or appearance. Arrogance is a very unattractive personality / character trait. Patience is one of his best traits. A trait is also a characteristic of an organism that is passed from parent to child. Thus, it cannot classify any uniquely human trait (morphological, psychological, or behavioral) as an adaptation. Personality arises from within and makes us who we are. Learn more about how psychologists define personality, study it, and why it is so important.
