Meaning : Give an injection to.
Example :
We injected the glucose into the patient's vein.
Synonyms : shoot
Meaning : To introduce (a new aspect or element).
Example :
He injected new life into the performance.
Meaning : Force or drive (a fluid or gas) into by piercing.
Example :
Inject hydrogen into the balloon.
Synonyms : shoot
Meaning : Take by injection.
Example :
Inject heroin.
Meaning : Feed intravenously.