What is the meaning of Transparency?

The quality of being transparent.

Openness; accessibility to scrutiny.

A transparent artwork, viewable by shining light through it.

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

Something transparent.

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

Source: wiktionary.org