polyfoto noun 1verb 1forms 3 noun1 •(UK, no longer used) One of a series of 48 photographs (similar to photo booth photos) taken using a Polyfoto camera, which used a single glass plate negative, the operator turning a handle on the side to take each exposure and also move the plate. verb1 •(UK, no longer used) To take such a series of photographs. formspolyfotoed · polyfotoing · polyfotos