1. injecting something again or back into a system, body, or container
Usage: present participle of reinject

Examples

• The doctor is reinjecting the medication after the first dose wore off.
• The system is reinjecting the filtered water back into the reservoir.
• Scientists are reinjecting carbon dioxide into underground storage sites.
• The nurse began reinjecting the contrast dye for the second scan.
• The company is reinjecting profits back into research and development.
• They are reinjecting the treated wastewater into the aquifer.