Nutrition having undergone little or no processing and containing no chemical additives: Natural foods. Having a real or physical existence:

As found in nature and not involving anything made or done by people: A natural ability orÒ€¦. Learn more. Of, relating to, or concerning nature. Existing in or formed by nature (artificial ). See examples of natural used in a sentence.

Existing in or formed by nature (artificial ). See examples of natural used in a sentence.