Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
biological

Judged: two independent readers; copy check clear.

opaque

opaque Opaque refers to information in a visual representation that is not directly accessible to an information-processing system and can usually be interpreted only by a human viewer.

Opaque refers to information in a visual representation that is not directly accessible to an information-processing system and can usually be interpreted only by a human viewer.