Definition of Polaroid
noun
trademark 1material in thin plastic sheets that produces a high degree of plane polarization in light passing through it. (
Polaroids)
sunglasses with lenses made Polaroid plastic.
2a photograph taken with a Polaroid camera.
adjective
Photography denoting a type of camera with internal processing that produces a finished print rapidly after each exposure. denoting film for or a photograph taken with a Polaroid camera:a Polaroid snapshot
