The story
Blend of tele- + demonstrator.
Etymology from Wiktionary, CC BY-SA 4.0.
telestrator
Today it means: A device that allows its operator to draw a freehand sketch over a motion picture image. Full definition →
Today it means: A device that allows its operator to draw a freehand sketch over a motion picture image. Full definition →
Blend of tele- + demonstrator.
Etymology from Wiktionary, CC BY-SA 4.0.