hose vs fire hose

hose and fire hose both are nouns.

Word	Noun	Adjective	Verb	Adverb
hose	Yes	No	Yes	No
fire hose	Yes	No	No	No

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

hose: a flexible pipe for conveying a liquid or gas
fire hose: a large hose that carries water from a fire hydrant to the site of the fire

Other hyponyms of hose include air hose, airline, garden hose, radiator hose, water cannon, watercannon.

hose (noun)	fire hose (noun)
socks and stockings and tights collectively (the British include underwear)	a large hose that carries water from a fire hydrant to the site of the fire
a flexible pipe for conveying a liquid or gas
man's close-fitting garment of the 16th and 17th centuries covering the legs and reaching up to the waist; worn with a doublet

hose (verb)	fire hose (verb)
water with a hose