revise
This term carries a connotation of refinement and correction, suggesting that the original version was flawed, outdated, or incomplete. It implies a deliberate process of critical evaluation followed by modification to achieve a higher standard of accuracy or quality. In British English, the word is frequently used as an intransitive verb to describe the act of studying previously learned material for an exam. In American English, this specific academic sense is less common, with "review" being the preferred term for studying.
Meanings
To change a piece of writing, a plan, or a law in order to improve it or make it more accurate.
"The author had to revise the manuscript several times before it was accepted for publication."
To examine and change an opinion, a decision, or a set of figures based on new information.
"The company decided to revise its sales forecast for the next quarter after the market crash."
To study information or a subject again in preparation for an examination.
"She spent the entire weekend revising for her final history exam."