rectify
v.t. १ Chem. (to purify esp. by repeated or fractional distillation) परिशुद्ध करणे २ (as, to correct by removing errors or mistakes) दोषनिरसन करणे ३ (as, to remedy or amend) दुरुस्त करणे ४ Elec. (to make an alternating current unidirectional) दिष्टकरण करणे ५ Math. (as to determine the length as of an arc of a curve) दीर्घत्वमापन करणे
