Cancel, in a way, can be expressed in three different ways: REDLINE (7 letters), ABORT (5 letters), and Xout (4 letters). REDLINE is a term used to refer to the process of drawing a line through a document or text to indicate that it has been rejected or should not be considered. ABORT is a term used to describe the act of stopping or discontinuing something before it is completed. Xout is a term used to refer to the process of crossing out text or a document to indicate that it should not be considered. All three terms are used to express the idea of canceling something in a way.