(informal) A photo opportunity.

Any occasion when a politician or other celebrity may be photographed to their advantage.

Alternative spelling of photo essay

A method of offset printing that uses photomechanical plates

A very realistic style in art in which a painting or drawing is virtually indistinguishable from a photograph.

(physics) A form of resonance sometimes observed as a coherent pulse of light after two similar pulses have traversed a medium.

All commercial aspects of the processing of photographs apart from simple developing and printing

(sports) The finish of a race in which the leaders are so close together that the winner cannot be identified using the naked eye but is determined by means of a photograph.

A cube-shaped frame holding different photographs on its different sides, often used to show several different members of a family, parts of a vacation, or a timeline of someone's life.

plural of photo op