transparencies

/T R AE0 N S P EH1 R AH0 N S IY0 Z/
noun
  1. 1

    The quality of being transparent; transparence.

  2. 2

    Openness; accessibility to scrutiny.

  3. 3

    A translucent film-like material with an image imprinted on it, viewable by shining light through it.

  4. 4

    A transparent object.

  5. 5

    Sufficient accuracy to make the compressed result perceptually indistinguishable from the uncompressed input.

Source: https://en.wiktionary.org/wiki/transparencies, https://en.wiktionary.org/wiki/transparency