To adjust the position, as of an electronic device, in order to provide better reception or signal.
To manipulate an object, especially in a nervous or restless manner.
To manipulate in order to gain something for oneself.
A second proof sheet; a proof sheet taken after the first or a subsequent correction.
A review or a revision.
To review, alter and amend, especially of written material.
To look over again (something previously written or learned), especially in preparation for an examination.