chaos

cha-os · noun

imported

Definitions

noun

  1. 1.

    Complete disorder and confusion.

  2. 2.

    The formless state that existed before the creation of the universe in Greek mythology.

  3. 3.

    (Physics/Mathematics) Behavior in systems that is highly sensitive to initial conditions.

Phrases & expressions

  • •
    chaos theory — the study of complex, unpredictable systems
  • •
    organized chaos — a situation that appears disorderly but functions effectively
  • •
    in chaos — in a state of complete disorder

Related words

Antonyms: harmony, order, organization
See also: chaotic, confusion, disorder, order
Synonyms: confusion, disorder, mayhem, pandemonium, turmoil

Etymology

From Greek khaos (χάος) meaning "vast chasm, void," later "formless primordial matter." In Greek mythology, Chaos was the first entity from which all things emerged.