hypo vs hypodermic syringe

hypo and hypodermic syringe both are nouns.

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

As nouns, hypo and hypodermic syringe are synonyms defined as:

hypo and hypodermic syringe: a piston syringe that is fitted with a hypodermic needle for giving injections

Other synonyms of hypo include hypodermic.

hypo (noun)	hypodermic syringe (noun)
a piston syringe that is fitted with a hypodermic needle for giving injections	a piston syringe that is fitted with a hypodermic needle for giving injections
a compound used as a fixing agent in photographic developing