Information relating to the genetic structure of sequences of bases.
A critical or explanatory commentary or analysis.
Metadata added to a document or program.
A comment added to a text.
The process of writing such comment or commentary.
A person who doesn't fit in with the main scheme of things; an interloper.
The state of being complicated; intricate or confused relation of parts; complexity.
The act or process of complicating.
A feature beyond basic time display in a timepiece.
A disease or diseases, or adventitious circumstances or conditions, coexistent with and modifying a primary disease, but not necessarily connected with it.