crank up
verb
Forms cranks up cranking up cranked up
- verb To start something mechanical, an act that often used to involve cranking. “Let's crank up the old motorcycle and take it for a spin.”
- verb (idiomatic, reflexive) To muster up the mental energy to do something.
- verb (idiomatic, slang) To prepare (something).
- verb (idiomatic) To increase, as the volume, power or energy of something. “He cranked up the volume to 11.”
- verb To describe in praiseworthy terms; to promote.
- verb (slang, intransitive) To inject heroin.
Synonyms
Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “crank up”, CC BY-SA 4.0. Details