• to project a picture on the screen
• projection, screening, showing the film
• movie projector, projection machine, projector
• projection booth, projection room
• lantern-slide lecture, lecture with slides
• to extrapolate, to project
• to convey, to cover, to interpose, to mediate, to relay, to transmit
• agent, broker, goer between, interferer, intermediary, intermediate, mediator, middle, transmitter
• commentary, coverage, interposal, interposition, interposure, mediation
• registry, registry office