Dross/drɑːs/ Definition 1 of 3Pro Tip 1/3Value Judgment Indicates something worthless after removing good parts. Most of the proposal was practical, but the rest was dross. Pro Tip 2/3Negative Connotation Has a negative tone, might be rude if used to describe someone's work or ideas. His latest novel is pure dross compared to his earlier works. Pro Tip 3/3Abstract Use Can refer to bad quality in abstract concepts, like music or art. Critics called the film dross, citing its clichéd plot.