Definitions

1. noun

A person or device used for correcting or adjusting something, especially a machine or an image.

“The correctioner was used to fine-tune the camera’s lens.”

2. noun

A device or system used for automatically correcting errors or irregularities in printed or digital material.

“The correctioner flagged several typos in the manuscript.”

3. verb

To correct or adjust something, especially a machine or an image.

“The technician had to correction the image to remove the blur.”