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.
A record of previous user events, especially of visited web pages in a browser.
The aggregate of past events.
Something that no longer exists or is no longer relevant.
The portion of the past that is known and recorded by this field of study, as opposed to all earlier and unknown times that preceded it (prehistory).
A set of events involving an entity.
Shared experience or interaction.
A record or narrative description of past events.
The branch of knowledge that studies the past; the assessment of notable events.
A list of past and continuing medical conditions of an individual or family.