viewgraph

• Substantivo que designa uma transparência (folha de acetato) usada com um retroprojetor, geralmente em apresentações ou contextos educacionais.

A noun referring to a transparency designed for use with an overhead projector, typically used in presentations or educational settings.

1. Transparency for overhead projectorC1formal

   A sheet of transparent material, typically plastic, used to display information or images when placed on an overhead projector.

   Transparência para retroprojetor

   • The professor prepared a viewgraph to illustrate the key points of the lecture.
   • During the presentation, he used a viewgraph to show the sales data.
   • The old viewgraph was replaced by a digital projector.

   Sinônimosfoiltransparency