hypo vs syringe

hypo and syringe both are nouns.

Word	Noun	Adjective	Verb	Adverb
hypo	Yes	No	No	No
syringe	Yes	No	Yes	No

As nouns, syringe is a hypernym of hypo; that is, syringe is a word with a broader meaning than hypo:

hypo: a piston syringe that is fitted with a hypodermic needle for giving injections
syringe: a medical instrument used to inject or withdraw fluids

hypo (noun)	syringe (noun)
a piston syringe that is fitted with a hypodermic needle for giving injections	a medical instrument used to inject or withdraw fluids
a compound used as a fixing agent in photographic developing

hypo (verb)	syringe (verb)
	spray or irrigate (a body part) with a syringe