Definition of "postcard" []

• A rectangular piece of thick paper or thin cardboard intended to be written on and mailed without an envelope. In the case of a picture postcard one side carries a picture or photograph. (noun)

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• "LOve the quilted ghost, and the bird brain postcard is priceless!"
• "This postcard is a little thicker than average, in order to create the effect, so naturally the Postal Service did their best to destroy it."
• "Of course, this postcard is a modern reproduction."