The crossword solution for the term 'Glitzy, for short' is 'Glam, ' which is a four-letter word. Glam is an informal term used to describe something that is showy, attractive, and fashionable. It is often used to describe a style of dress or behavior that is flashy and attention-seeking. Glitzy is a more intense version of glam, and is often used to describe something that is excessively flashy and ostentatious.