viewgraph
/ˈvjuːˌɡræf/
noun
- A transparent sheet used with an overhead projector to display text or images; also called a transparency.
- The professor placed a viewgraph on the projector to show the diagram.
- She prepared several viewgraphs for her presentation on climate change.
- The old viewgraph had a coffee stain on the corner, but it was still readable.
Synonyms