disc

/dɪsk/
noun
  1. A flat, round object or shape.
    • He threw the plastic disc across the park for his dog to fetch.
    • The artist painted a large red disc in the center of the canvas.
    • The moon looked like a silver disc in the night sky.
  2. A flat, circular piece of plastic or metal used for storing computer data or music.
    • The software came on a disc that you had to insert into the computer.
    • I saved all my photos onto a compact disc.
    • She keeps her music collection on discs in a special case.
  3. One of the flat, circular pieces of cartilage between the bones of the spine.
    • He had surgery to repair a slipped disc in his back.
    • The doctor said her back pain was caused by a bulging disc.
    • Lifting heavy boxes can damage the discs in your spine.
What does "disc" mean? | whatsthatwordmean | whatsthatwordmean