adj.
1.complicated in structure complex n.
1.a conceptual whole made up of complicated and related parts
2.a compound described in terms of the central atom to which other atoms are bound or coordinated
3.(psychoanalysis) a combination of emotions and impulses that have been rejected from awareness but still influence a person's behavior
4.a whole structure (as a building) made up of interconnected or related structures
Idiom of the Day
at fault
to be responsible for something, to be to blame for something
The truck driver was at fault for the terrible accident.
