buzzword - buzz-word - a fashionable, in vogue word & sometimes a neologism (newly coined word), that is common to managerial, technical, administrative, and political work environments; there it rises to common usage, meant to impress or cover a range of more specific meanings

Example: "Opra is the latest person to be described with two overused buzzwords in today's news, as 'iconic' and 'out-of-the-box'."