loom vs carpet loom

loom and carpet loom both are nouns.

Word	Noun	Adjective	Verb	Adverb
loom	Yes	No	Yes	No
carpet loom	Yes	No	No	No

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

Other hyponyms of loom include figure loom, figured-fabric loom, handloom, Jacquard, Jacquard loom, power loom.

loom (noun)	carpet loom (noun)
a textile machine for weaving yarn into a textile	a loom for weaving carpeting

loom (verb)	carpet loom (verb)
weave on a loom
appear very large or occupy a commanding position
come into view indistinctly, often threateningly
hang over, as of something threatening, dark, or menacing