jacket vs spud

jacket and spud both are nouns.

Word	Noun	Adjective	Verb	Adverb
jacket	Yes	No	Yes	No
spud	Yes	No	Yes	No

jacket (noun)	spud (noun)
a short coat	a sharp hand shovel for digging out roots and weeds
an outer wrapping or casing	an edible tuber native to South America; a staple food of Ireland
(dentistry) dental appliance consisting of an artificial crown for a broken or decayed tooth
the tough metal shell casing for certain kinds of ammunition
the outer skin of a potato

jacket (verb)	spud (verb)
put a jacket on	produce buds, branches, or germinate
provide with a thermally non-conducting cover	initiate drilling operations, as for petroleum