Meaning of “injection” - Learner’s Dictionary


noun uk us /ɪnˈdʒekʃən/
DRUG [ C, U ]

If you have an injection, someone puts a drug into your body using a needle:

an injection of insulin

a large amount of money that is provided for a plan, service, organization, etc:

The university has welcomed the $5 million cash injection.

(Definition of “injection” from the Cambridge Learner’s Dictionary © Cambridge University Press)