pruner vs prune

pruner and prune both are nouns.

Word	Noun	Adjective	Verb	Adverb
pruner	Yes	No	No	No
prune	Yes	No	Yes	No

pruner (noun)	prune (noun)
a long-handled pruning saw with a curved blade at the end and sometimes a clipper; used to prune small trees	dried plum
a worker who thins out and trims trees and shrubs

pruner (verb)	prune (verb)
	weed out unwanted or unnecessary things
	cultivate, tend, and cut back the growth of