bn:00035582n
Noun Concept
Categories: Office equipment, Display technology, Presentation
EN
foil  transparency  overhead transparency  transparencies  viewfoil
EN
Picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector WordNet 3.0
English:
overhead projector
Definitions
Relations
Sources
EN
Picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector WordNet 3.0 & Open English WordNet
A transparency, also known variously as a viewfoil, foil, or viewgraph, is a thin sheet of transparent flexible material, typically polyester, onto which figures can be drawn. Wikipedia
A thin sheet of transparent material for use with an overhead projector Wikipedia Disambiguation
A picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector. OmegaWiki
A thin, transparent plastic material on which marks are made and projected for the purposes of presentation. See transparency. Wiktionary
WordNet 3.0 & Open English WordNet
Wikidata
Wiktionary
EN
OmegaWiki