prompter's box is a noun meaning "a booth projecting above the floor in the front of a stage where the prompter sits; opens toward the performers on stage". It carries one recorded sense.
a booth projecting above the floor in the front of a stage where the prompter sits; opens toward the performers on stage
Definitions, synonyms and semantic relations for prompter's box come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.