do drugs vs inject

do drugs and inject both are verbs.

Word	Noun	Adjective	Verb	Adverb
do drugs	No	No	Yes	No
inject	No	No	Yes	No

As verbs, inject is a hyponym of do drugs; that is, inject is a word with a more specific, narrower meaning than do drugs:

Other hyponyms of do drugs include snort, take a hit, base, free-base, drop, dope.

do drugs (verb)	inject (verb)
use recreational drugs	give an injection to
	to introduce (a new aspect or element)
	to insert between other elements
	feed intravenously
	take by injection
	force or drive (a fluid or gas) into by piercing