mummify vs shrink

mummify is not a noun while shrink is a noun.

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

As verbs, shrink is a hypernym of mummify; that is, shrink is a word with a broader meaning than mummify:

Other hypernyms of mummify include shrivel, shrivel up, wither.

mummify (noun)	shrink (noun)
	a physician who specializes in psychiatry

mummify (verb)	shrink (verb)
dry up and shrivel due to complete loss of moisture	become smaller or draw together
remove the organs and dry out (a dead body) in order to preserve it	reduce in size; reduce physically
preserve while making lifeless	wither, as with a loss of moisture
	decrease in size, range, or extent
	draw back, as with fear or pain