Definitions

1. verb

to make a new or different plan, arrangement, or adjustment, especially one that is more effective or efficient

“The team had to rejigger their strategy to meet the new deadline.”

2. noun

a person or thing that re-jiggers something

“The team’s rejigger of the marketing campaign was a huge success.”

3. verb

to repair or adjust something that is broken or not working properly, especially a mechanical device

“The mechanic had to rejigger the engine to get it running smoothly again.”