medical extern vs medico

medical extern and medico both are nouns.

Word	Noun	Adjective	Verb	Adverb
medical extern	Yes	No	No	No
medico	Yes	No	No	No

As nouns, medico is a hypernym of medical extern; that is, medico is a word with a broader meaning than medical extern:

medical extern: a nonresident doctor or medical student; connected with a hospital but not living there
medico: a licensed medical practitioner

Other hypernyms of medical extern include doc, doctor, Dr., MD, physician.

medical extern (noun)	medico (noun)
a nonresident doctor or medical student; connected with a hospital but not living there	a licensed medical practitioner
	a student in medical school