One who corrects. / (obsolete) A proofreader. / (obsolete) A director or governor.

plural of corrector

(nautical) Any of several small bar magnets placed and adjusted within a ship's binnacle to correct for the effects of other magnetic influences in the ship.

(rare) One or that which politically corrects somebody or something.

plural of corrector magnet

plural of political corrector

(archaic) Containing or making correction; corrective.

The state or business of a corrector.

plural of correctorship