the act of changing in form or shape or appearance

make revisions in

revise or reorganize, especially for the purpose of updating and improving

the act of distracting; drawing someone's attention away from something

the act of modifying or adjusting according to due measure and proportion (as with regard to artistic effect)

the act of modifying or changing the strength of some idea

an extensive alteration of the structure of a corporation or government

a striking change in appearance or character or circumstances