Airbrush is a type of painting or retouching technique that uses compressed air to spray paint onto a surface. It is often used to create a smooth, blended effect and can be used to RETOUCH photographs or artwork. The term 'airbrush' can also refer to the tool used to apply the paint. The crossword solutions for the term airbrush are RETOUCH (7 letters), RETOUCHED (9 letters), and ALTER (5 letters). Retouching is the process of making minor changes to an image or artwork to improve its appearance. Retouched images are often used in advertising and other media. ALTER is a verb meaning to make changes to something, usually to improve it. In this context, it could refer to making changes to an image or artwork using an airbrush.