English to English
1. the forceful insertion of a substance under pressure
2. any solution that is injected (as into the skin)
3. the act of putting a liquid into the body by means of a syringe
the nurse gave him a flu shot
4. The act of injecting or throwing in; -- applied particularly to the forcible throwing in of a liquid, or aëriform body, by means of a syringe, pump, etc.