Able to be corrected

Of, pertaining to, or intended for correction. / (chiefly US) Of or pertaining to the imprisonment or rehabilitation of convicted criminals.

Alternative form of correctable

The quality of being corrective.

(idiomatic) To acknowledge, after someone else's correction of a statement one made, that this statement was indeed incorrect and that this correction is justified.

simple past tense and past participle of politically correct

I was wrong.

(programming) The proper declaration of objects as immutable in contexts where they are not expected to be modified.

plural of correction fluid

plural of political correctness