natural philosophy vs magnetic dipole moment

natural philosophy and magnetic dipole moment both are nouns.

Word	Noun	Adjective	Verb	Adverb
natural philosophy	Yes	No	No	No
magnetic dipole moment	Yes	No	No	No

natural philosophy (noun)	magnetic dipole moment (noun)
the science of matter and energy and their interactions	(physics) a current loop gives rise to a magnetic field characteristic of a magnetic dipole