infusion vs medicine

infusion and medicine both are nouns.

Word	Noun	Adjective	Verb	Adverb
infusion	Yes	No	No	No
medicine	Yes	No	Yes	No

infusion (noun)	medicine (noun)
(medicine) the passive introduction of a substance (a fluid or drug or electrolyte) into a vein or between tissues (as by gravitational force)	the learned profession that is mastered by graduate training in a medical school and that is devoted to preventing or alleviating or curing diseases and injuries
the act of infusing or introducing a certain modifying element or quality	punishment for one's actions
the process of extracting certain active properties (as a drug from a plant) by steeping or soaking (usually in water)	(medicine) something that treats or prevents or alleviates the symptoms of disease
a solution obtained by steeping or soaking a substance (usually in water)	the branches of medical science that deal with nonsurgical techniques

infusion (verb)	medicine (verb)
	treat medicinally, treat with medicine