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Definition of reinject

reinject

/ˌriːɪnˈdʒɛkt/
re · in · ject
Past Simple:reinjected
•
Past Participle:reinjected
•
Present Participle:reinjecting
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reinject Lexical Profile

reinject Game Scores & Validity

• verb

1

To inject a fluid, substance, or biological material again, especially back into the body or geological formation from which it was extracted.

Example

"Geothermal power plants pump hot water from underground reservoirs and then reinject the cooled water back into the earth."

2

To reintroduce a quality, feeling, or financial resource into a system, discussion, or situation in order to revitalize it.

Example

"The central bank took measures to reinject liquidity into the struggling financial markets."

Synonyms
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Antonyms
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• Rhymes for reinject

• Nearby Words

reinforcer
reinhabit
reinitiate
reinject
reinjure
reinjury
reins

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Reinject. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/reinject
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