inject
/ɪnˈdʒɛkt/To introduce a substance into the body or a system using a syringe or similar device.
The nurse injected the patient with the prescribed medication.
The nurse administered the drug by using a needle to put it into the patient's body.
Commonly used in medical contexts for vaccines, medications, or fluids.
To introduce something new or additional into a situation, system, or process.
The company decided to inject fresh capital into the struggling project.
The company chose to add new financial resources to the failing project.
Often used metaphorically in business or finance to describe adding resources.
To introduce a quality or element into something.
Her speech injected a sense of hope into the audience.
Her speech added a feeling of hope to the listeners.
Used figuratively to describe adding emotional or intangible elements.
Collocations
Related Phrases
💡Pro Tip
Common mistake with prepositions
Use 'inject into' for physical insertion (e.g., 'inject the drug into the vein') and 'inject with' for the substance used (e.g., 'inject the patient with antibiotics').
⚡Gold Rule
Literal vs. figurative use
In literal contexts, 'inject' involves a needle or similar tool. In figurative contexts, it describes adding something intangible like confidence, capital, or humor.
📖Word Origin
From Latin 'iniectus', past participle of 'inicere' (to throw in), from 'in-' (into) + 'iacere' (to throw). The word entered English in the 16th century, initially in a literal sense, later expanding metaphorically.
📝Usage Notes
Inject is typically used with a tool like a needle in medical contexts. In metaphorical uses, it often implies adding something valuable or necessary to improve a situation.