shovel vs scoop shovel

shovel and scoop shovel both are nouns.

Word	Noun	Adjective	Verb	Adverb
shovel	Yes	No	Yes	No
scoop shovel	Yes	No	No	No

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

shovel: a hand tool for lifting loose material; consists of a curved container or scoop and a handle
scoop shovel: the shovel or bucket of a dredge or backhoe

Other hyponyms of shovel include hand shovel, post-hole digger, posthole digger, scoop.

shovel (noun)	scoop shovel (noun)
a hand tool for lifting loose material; consists of a curved container or scoop and a handle	the shovel or bucket of a dredge or backhoe
a fire iron consisting of a small shovel used to scoop coals or ashes in a fireplace
a machine for excavating
the quantity a shovel can hold

shovel (verb)	scoop shovel (verb)
dig with or as if with a shovel