inject in WordNet English dictionary

1. to insert between other elements
   "She interjected clever remarks"
   interject  come in  interpose  put in  throw in  inject 
   
2. give an injection to
   "We injected the glucose into the patient's vein"
   inject  shoot 
   
3. to introduce (a new aspect or element)
   "He injected new life into the performance"
   inject 
   
4. feed intravenously
   inject 
   
5. take by injection
   "inject heroin"
   inject 
   
6. force or drive (a fluid or gas) into by piercing
   "inject hydrogen into the balloon"
   inject  shoot