cyclegraph means A photograph produced by attaching tiny lights to a moving person or object and using a long exposure to see the path of movement. Lexicurio rates it Sui generis — a strength score of 100 out of 100.
noun
- A photograph produced by attaching tiny lights to a moving person or object and using a long exposure to see the path of movement.“But this cyclegraph of Barnes, made by Frank B. Gilbreth for Walter Camp and Golf Illustrated, disproves the maxim utterly.”