'Complex' definitions:

Definition of 'complex'

From: WordNet
adjective
Complicated in structure; consisting of interconnected parts; "a complex set of variations based on a simple folk melody"; "a complex mass of diverse laws and customs" [ant: simple]
noun
A conceptual whole made up of complicated and related parts; "the complex of shopping malls, houses, and roads created a new town" [syn: complex, composite]
noun
A compound described in terms of the central atom to which other atoms are bound or coordinated [syn: complex, coordination compound]
noun
(psychoanalysis) a combination of emotions and impulses that have been rejected from awareness but still influence a person's behavior
noun
A whole structure (as a building) made up of interconnected or related structures [syn: building complex, complex]

Definition of 'Complex'

From: GCIDE
  • Complex \Com"plex\, n. [L. complexus] Assemblage of related things; collection; complication. [1913 Webster]
  • This parable of the wedding supper comprehends in it the whole complex of all the blessings and privileges exhibited by the gospel. --South. [1913 Webster]
  • Complex of lines (Geom.), all the possible straight lines in space being considered, the entire system of lines which satisfy a single relation constitute a complex; as, all the lines which meet a given curve make up a complex. The lines which satisfy two relations constitute a congruency of lines; as, the entire system of lines, each one of which meets two given surfaces, is a congruency. [1913 Webster]

Definition of 'Complex'

From: GCIDE
  • Complex \Com"plex\ (k[o^]m"pl[e^]ks), a. [L. complexus, p. p. of complecti to entwine around, comprise; com- + plectere to twist, akin to plicare to fold. See Plait, n.]
  • 1. Composed of two or more parts; composite; not simple; as, a complex being; a complex idea. [1913 Webster]
  • Ideas thus made up of several simple ones put together, I call complex; such as beauty, gratitude, a man, an army, the universe. --Locke. [1913 Webster]
  • 2. Involving many parts; complicated; intricate. [1913 Webster]
  • When the actual motions of the heavens are calculated in the best possible way, the process is difficult and complex. --Whewell. [1913 Webster]
  • Complex fraction. See Fraction.
  • Complex number (Math.), in the theory of numbers, an expression of the form a + b[root]-1, when a and b are ordinary integers.
  • Syn: See Intricate. [1913 Webster]

Synonyms of 'complex'

From: Moby Thesaurus