shrinking vs shrink

shrinking and shrink both are nouns.

Word	Noun	Adjective	Verb	Adverb
shrinking	Yes	No	No	No
shrink	Yes	No	Yes	No

shrinking (noun)	shrink (noun)
the act of becoming less	a physician who specializes in psychiatry
process or result of becoming less or smaller

shrinking (verb)	shrink (verb)
	become smaller or draw together
	reduce in size; reduce physically
	wither, as with a loss of moisture
	decrease in size, range, or extent
	draw back, as with fear or pain