ccs

noun
  1. 1

    (initialism) Carbon copy.

  2. 2

    (initialism) Closed caption.

  3. 3

    (initialism) Courtesy copy.

  4. 4

    (initialism) Cubic centimeter.

Source: https://en.wiktionary.org/wiki/cc, https://en.wiktionary.org/wiki/ccs