projector

word

Definition

A projector is a machine that shows images or videos on a wall or screen by shining light through a lens.

Usage & Nuances

'Projector' usually refers to a device for showing films, presentations, or images. Common collocations: 'video projector', 'overhead projector', 'digital projector'. Not to be confused with 'protector' (someone who protects). Used in schools, offices, and home theaters.

Example Sentences

The projector bulb burned out right before the meeting started.

natural

After buying a new projector, our movie nights got way better.

natural

The movie was shown using a projector.

basic

The teacher turned on the projector to show a video.

basic

We need a projector for the presentation.

basic

Can you connect your laptop to the projector?

natural