picture disc

or picture disk

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for picture disc

Historical Examples of picture disc

  • In fact, the high moon or sun produces a picture-disc of a little larger size than the low moon or sun.

    More Science From an Easy Chair

    Sir E. Ray (Edwin Ray) Lankester