polaroid noun 4verb 1forms 4 noun4 •A print from such a camera.Simons slides a pair of Polaroids across the table. They depict a couple of color-lit high schoolers standing in what appears to be an empty warehouse. — 1989 •A camera that develops its own film. •[in the plural] Spectacles made with lenses of this material, once used to view certain 3-D movies, now used as sunglasses.She went to see BWANA DEVIL and, after donning the polaroids, saw correctly. — 1978 •A sheet of plastic embedded with microscopic crystals of herapathite or similarly acting material, so that light passing through it is polarized.If there is no sample in the cell, and the second polaroid is rotated until it is at right angles to the first, the observer will see no light. — 1999 verb1 •(informal) To photograph with a polaroid camera. formspolaroided · polaroiding · polaroids · Polaroids