projector

noun 0.731

video projector

noun 0.718

film projector

noun 0.652

overhead

noun 0.611

holoprojector

noun 0.601

projectionist

noun 0.569

overhead line

noun 0.563

overhead crane

noun 0.560

power point

noun 0.546

powerpoint

noun 0.544

presentation software

noun 0.536

photocopier

noun 0.529

optical microscope

noun 0.523

head-up display

noun 0.515

beamer

noun 0.514

copyholder

noun 0.511

halogen oven

noun 0.509

light panel

noun 0.507

holograph

noun 0.502