Definitions

1. verb

to put or introduce again, especially something that has been removed or taken away

“The company decided to reinject funds into the struggling project.”

2. verb

to pump or force a fluid or gas back into a reservoir or container

“The oil rig workers had to reinject the used oil back into the storage tank.”

3. noun

the act or process of putting or introducing again, especially something that has been removed or taken away

“The reinjection of capital into the company led to a significant increase in profits.”