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Meaning of complex | Babel Free

Adjective CEFR B1 Frequent
ˈkɒmplɛks

Definitions

  1. Made up of multiple parts; composite; not simple.
  2. complex, sophisticated, intricate (made of multiple parts)
  3. Not simple, easy, or straightforward; complicated.
  4. An idea which is partly or wholly repressed, but which determines your opinion of yourself, may produce a complex. A woman may not consciously recall being teased as a child for being fat, for instance, but the idea may remain in her unconscious and as a result she may develop a complex about her appearance, whatever her adult build.
  5. complex, complicated (complicated; not straightforward)
  6. Consisting of interconnected or interwoven parts; composite: complex equipment with multiple components.
  7. Having the form a + bi, where a and b are real numbers and i is (by definition) the imaginary square root of −1.
  8. Difficult to understand for being intricate or involved; complicated: a complex problem.
  9. complex, compound (collection of buildings or facilities)
  10. Whose range is a subset of the complex numbers.
  11. Grammar a. Consisting of at least one bound form. Used of a word.
    Grammar
  12. resort, complex (where one can vacation to)
  13. Whose coefficients are complex numbers; defined over the field of complex numbers.
  14. A whole composed of interconnected or interwoven parts: a complex of cities and suburbs; the military-industrial complex.
  15. A curve, polygon or other figure that crosses or intersects itself.
  16. A building or group of buildings used for a single purpose: a sports complex.
  17. In psychoanalysis, a group of related, often repressed ideas and impulses that compel characteristic or habitual patterns of thought, feelings, and behavior.
  18. An exaggerated or obsessive concern or fear: has a complex about his weight.
  19. Medicine The combination of factors, symptoms, or signs of a disease or disorder that forms a syndrome.
    Medicine
  20. made up of various interconnected parts; composite

Equivalents

Deutsch kompliziert
Français complex complexe
日本語 複雑
Nederlands complex
Português complexo complicado

Examples

“a complex being; a complex idea”
“The human body is a complex system made up of many layers.”
“Ideas thus made up of several simple ones put together, I call complex; such as beauty, gratitude, a man, an army, the universe.”
“If, when the actual motions of the heavens are calculated in the best possible way, the process is complex and difficult, and if we are discontented at this, nature, and not the astronomer, must be the object of our displeasure.”
“complex number”
“function of a complex variable”
“complex function”
“complex polynomial”
“complex algebraic variety”

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
See all B1 English words →

See also

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