Meaning of the word "overhead projector" in English
What does "overhead projector" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
overhead projector
US /ˈoʊvərˌhɛd prəˈdʒɛktər/
UK /ˈoʊvərˌhɛd prəˈdʒɛktər/
Noun
1.
a device that projects an enlarged image of a transparency onto a screen or wall
Example:
•
The teacher used an overhead projector to display the lesson notes.
•
Before PowerPoint, presentations were often made with an overhead projector.
Synonym:
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