The word 炒作 is formed by combining the character 炒, meaning "to stir-fry" but used metaphorically for "to hype" or "to speculate", with the character 作, meaning "to do" or "to make"; together they create a compound where the literal sense of "stir-fry and make" evolves to denote the act of sensationalizing or artificially inflating attention, typically in media or financial contexts.