replace

Universal Words verb [VN] 1 to be used instead of sth/sb else; to do sth instead of sb/sth else: The new design will eventually replace all existing models. * Teachers will never be replaced by computers in the classroom. * She replaced her husband as the local doctor. * These measures in no way replace the need for regular safety checks. 2 ~ sb/sth (with / by sb/sth) to remove sb/sth and put another person or thing in their place: He will be difficult to replace when he leaves. * It is not a good idea to miss meals and replace them with snacks. 3 to change sth that is old, damaged, etc. for a similar thing that is newer or better: All the old carpets need replacing. * an operation to replace both hips * You'll be expected to replace any broken glasses. 4 to put sth back in the place where it was before: I replaced the cup carefully in the saucer. * to replace the handset (= after using the telephone).