overhead projector

British  

noun

1. a projector that throws an enlarged image of a transparency onto a surface above and behind the person using it. Alterations and additions can be made to the material on the transparency while the projector is in use

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Example Sentences

Each section fills out the fuller picture as though Cregger is layering transparencies on top of an overhead projector.

From Los Angeles Times

“This is the overhead projector,” she told the class.

From Literature

Growing up, she played in punk bands and went to art school, eventually combining her interests in live performances where she created animations on an overhead projector while sharing the stage with musicians like Feist.

From New York Times

Jackson, a teacher at Rising Star Elementary School in Seattle’s South Beacon Hill neighborhood, wrote “pen” on the overhead projector.

From Seattle Times

The war room has an overhead projector and four television sets.

From Seattle Times