natural philosophy vs induct

natural philosophy is a noun but induct is not a noun.

Word	Noun	Adjective	Verb	Adverb
natural philosophy	Yes	No	No	No
induct	No	No	Yes	No

natural philosophy (noun)	induct (noun)
the science of matter and energy and their interactions

natural philosophy (verb)	induct (verb)
	introduce or initiate
	produce electric current by electrostatic or magnetic processes
	place ceremoniously or formally in an office or position
	accept people into an exclusive society or group, usually with some rite
	admit as a member