hand shovel vs spud

hand shovel and spud both are nouns.

Word	Noun	Adjective	Verb	Adverb
hand shovel	Yes	No	No	No
spud	Yes	No	Yes	No

As nouns, spud is a hyponym of hand shovel; that is, spud is a word with a more specific, narrower meaning than hand shovel:

Other hyponyms of hand shovel include coal shovel, entrenching tool, trenching spade, spade, stump spud.

hand shovel (noun)	spud (noun)
a shovel that is operated by hand	a sharp hand shovel for digging out roots and weeds
	an edible tuber native to South America; a staple food of Ireland

hand shovel (verb)	spud (verb)
	produce buds, branches, or germinate
	initiate drilling operations, as for petroleum