From Longman Dictionary of Contemporary Englishprojectionistpro‧jec‧tion‧ist /prəˈdʒekʃənɪst/ noun [countable] AMFsomeone whose job is to show films by operating a projector
Examples from the Corpus
projectionist• As a projectionist, how did you find theater conditions in Tucson?• As a projectionist, what did you think of the movie?• The film, projection equipment and projectionist provided by.• There was no projectionist nor projector, nor audience, nor theatre, nor a surrounding city.• So projectionists had to put a colour tint on to the screen before the first frame hit.• If the projectionist didn't like the film it didn't get shown, or only part of it.• In trying to conceal his negligence the projectionist had provided me with tangible evidence of the grand illusion.• The projectionist turned off the film and turned on the lights. 