trump up

== English == === Pronunciation === === Verb === trump up (third-person singular simple present trumps up, present participle trumping up, simple past and past participle trumped up) (idiomatic) To create falsely, to fabricate (particularly applied to accusations, (legal) charges or evidence). (idiomatic) to heavily publicise, promote or market a product. ==== Derived terms ==== trumped-up ==== Translations ====