a compound described in terms of the central atom to which other atoms are bound or coordinated
difficult to analyze or understand
a conceptual whole made up of complicated and related parts
a whole structure (as a building) made up of interconnected or related structures
complicated in structure; consisting of interconnected parts
(psychoanalysis) a combination of emotions and impulses that have been rejected from awareness but still influence a person's behavior
having many complexly arranged elements; elaborate
