revise

verb

• 1 [with object] reconsider and alter (something) in the light of further evidence:he had cause to revise his opinion a moment after expressing it
• examine and improve or amend (written or printed matter):the book was published in 1960 and revised in 1968 (as adjective revised)a revised edition
• alter so as to make more efficient: (as adjective revised)the revised finance and administrative groups

• 2 [no object] British reread work done previously to improve one’s knowledge of a subject, typically to prepare for an examination:students frantically revising for exams [with object]:revise your lecture notes on the topic

noun

• a proof including corrections made in an earlier proof: I handed in the revises this morning