a well-established, observed physical characteristic or behavior of nature.

listen to the pronunciation of a well-established, observed physical characteristic or behavior of nature.
English - English

Definition of a well-established, observed physical characteristic or behavior of nature. in English English dictionary

A well-established, observed physical characteristic or behavior of nature.
law

Newton and Einstein understood the law of gravitation in very different ways.

a well-established, observed physical characteristic or behavior of nature.
Favorites