comprehend vs plow

comprehend is not a noun while plow is a noun.

Word	Noun	Adjective	Verb	Adverb
comprehend	No	No	Yes	No
plow	Yes	No	Yes	No

comprehend (noun)	plow (noun)
	a farm tool having one or more heavy blades to break the soil and cut a furrow prior to sowing

comprehend (verb)	plow (verb)
get the meaning of something	act on verbally or in some form of artistic expression
to become aware of through the senses	to break and turn over earth especially with a plow
include in scope; include as part of something broader; have as one's sphere or territory	move in a way resembling that of a plow cutting into or going through the soil