A layer of adatoms adsorbed onto a surface, as onto the surface of a single crystal.
A transparent object.
Sufficient accuracy to make the compressed result perceptually indistinguishable from the uncompressed input.
The quality of being transparent; transparence.
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.
Openness; accessibility to scrutiny.