ALTER

(CHANGE) [verb] - (to cause a characteristic of something) to change, often slightlyI took the coat back to the shop to have it altered. [T]We've had to alter some of our plans. [T]The waiter apologized and altered the figure on the bill. [T]Although long-distance phone calls are going up, the charge for local calls will not alter. [I]Giving up our car has radically altered our lifestyle. [T]