make up

verb make up

• ad-lib — If you ad-lib something in a play or a speech, you say something which has not been planned or written beforehand.
• blend — If you blend substances together or if they blend, you mix them together so that they become one substance.
• coin — A coin is a small piece of metal which is used as money.
• combine — If you combine two or more things or if they combine, they exist together.
• compose — The things that something is composed of are its parts or members. The separate things that compose something are the parts or members that form it.