principle

US /ˈprɪn.sə.pəl/
UK /ˈprɪn.sə.pəl/
"principle" picture
1.

principio, fundamento

a fundamental truth or proposition that serves as the foundation for a system of belief or behavior or for a chain of reasoning

:
The principle of equality is central to their philosophy.
El principio de igualdad es central en su filosofía.
He lives by a strict set of moral principles.
Él vive según un estricto conjunto de principios morales.
2.

principio, ley

a general scientific theorem or law that has been established and is generally accepted

:
The principle of gravity explains why objects fall to the earth.
El principio de la gravedad explica por qué los objetos caen a la tierra.
Understanding the basic principles of physics is essential.
Comprender los principios básicos de la física es esencial.