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Complex Definition & Meaning

complex
adjective
  1. 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"
noun
  1. a conceptual whole made up of complicated and related parts; "the complex of shopping malls, houses, and roads created a new town"
  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

"Complex" in song lyrics

See how complex is used in real songs:

  • "I got a complex"
    (11/5 f/) Taydatay — Roll 'Em Up [Edit]
  • "Seamus the God Awful, knahmsayin, God Complex"
    7L & Esoteric f/ KARMA — Psychohistorians
  • "The walls outside my apartment complex"
    Aceyalone — The Walls and the Windows

Words that rhyme with complex

Usage tips for "complex"

Understanding the precise definition of a word helps you use it with confidence. When using "complex" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for complex to find words that pair well.

Use "complex" in a verse

Now that you know what "complex" means, try using it in your own lyrics:

Generate a verse

Frequently asked questions

What does complex mean?
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" a conceptual whole made up of complicated and related parts
What part of speech is complex?
Complex is an adjective and a noun.
How many definitions does complex have?
Complex has 5 definitions across 2 parts of speech (adjective, noun).

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