Definition of overhead projector in English:
A device that projects an enlarged image of a transparency placed on it onto a wall or screen by means of an overhead mirror.
- For many years, overhead projectors lit up transparencies, and slide projectors showed high-resolution 35 mm slides.
- Some of the best ideas were then enlarged, transferred onto the wall with an overhead projector and painted in acrylic paint.
- First, the student uses an overhead projector to project his or her image onto a large piece of stiff paper.
Definition of overhead projector in:
- British & World English dictionary
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.
Most popular in the US
Most popular in the UK
Most popular in Canada
Most popular in Australia
Most popular in Malaysia
Most popular in Pakistan