Standard Lemma guide

chaos

name · noun · 15 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈkeɪ.ɒs/
  • General-American: /ˈkeɪ.ɑs/
  • US: Recorded audio is listed in the source snapshot.
  • Received-Pronunciation: /ˈkeɪɒs/
  • Received-Pronunciation: Recorded audio is listed in the source snapshot.
  • Atlantic-Canada, General-American: /ˈkeɪˌɑs/
  • California: Recorded audio is listed in the source snapshot.
  • Texas: Recorded audio is listed in the source snapshot.
  • Canada, dialectal: /ˈkeɪɒs/ of the US
  • Australian: /ˈkæɪ.ɔs/
  • New-Zealand: [ˈkæɪ.ɔ̟s]
  • Scotland: /ˈkeɔs/
  • rhymes with -eɪɒs
  • CMU ARPABET: K EY1 AA0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

name

Meaning 1

In Greek mythology, the primordial state of disorder that exists before the creation of the world, or the first being or deity to exist.

Definition source: English Wiktionary via Wiktextract

Usage: Greek

Topics: human-sciences, mysticism, mythology, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

name

Meaning 2

A planetoid and cubewano orbiting in the Kuiper belt.

Definition source: English Wiktionary via Wiktextract

Topics: astronomy, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: 19521 Chaos

Antonyms: none provided

3

name

Meaning 3

In the Warhammer franchise, a demonic antagonist that sends demons, monsters, warriors, and beasts to wage war on the games' setting.

Definition source: English Wiktionary via Wiktextract

Topics: fantasy, literature, media, publishing, science-fiction

Examples

  • Chaos warrior, Chaos daemon

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The unordered state of matter in classical accounts of cosmogony.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Any state of disorder; a confused or amorphous mixture or conglomeration.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Examples

  • to descend into chaos
  • After the earthquake, the local hospital was in chaos

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A behaviour of iterative non-linear systems in which arbitrarily small variations in initial conditions become magnified over time.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

One of the two metaphysical forces of the world in some fantasy settings, as opposed to law.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: fantasy

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

A vast chasm or abyss.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete, uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

A given medium; a space in which something exists or lives; an environment.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete, rare, uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

Initialism of congenital high airway obstruction syndrome.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, initialism, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

Initialism of can't have anyone over syndrome.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, initialism, slang, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

(physics) a dynamical system that is extremely sensitive to its initial conditions

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: dynamical system

13

noun

Meaning 13

(Greek mythology) the most ancient of gods; the personification of the infinity of space preceding creation of the universe

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: Greek deity

14

noun

Meaning 14

the formless and disordered state of matter before the creation of the cosmos

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: physical phenomenon

15

noun

Meaning 15

a state of extreme confusion and disorder

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: pandemonium, bedlam, topsy-turvydom, topsy-turvyness

Antonyms: none provided

Broader terms: confusion

Narrower terms: balagan

History

Etymology

From Latin chaos (“chaos”), from Ancient Greek χάος (kháos).

Etymology tree Proto-Indo-European *ǵheh2-der. Ancient Greek χαῦνος (khaûnos) Ancient Greek χάος (kháos)lbor. English chaos Learned borrowing from Ancient Greek χάος (kháos, “vast chasm, void”). Doublet of gas, which was borrowed through Dutch. Displaced native Old English dwolma. In Early Modern English, used in the sense of the original Greek word. In the meaning “primordial matter” from the 16th century. Figurative usage in the sense “confusion, disorder” from the 17th century. The technical sense in mathematics and science dates from the 1960s.

Across languages

Translations

134 source translations are retained for this English entry.

  • Russian: ха́ос (xáos) — Warhamer antagonist
  • Russian: хао́с (xaós) — Warhamer antagonist
  • Bulgarian: хаос (haos) — in classical cosmogony
  • Catalan: caos — in classical cosmogony
  • Chinese Mandarin: 混沌 (hùndùn) — in classical cosmogony
  • Dutch: chaos — in classical cosmogony
  • Dutch: baaierd — in classical cosmogony
  • Esperanto: ĥaoso — in classical cosmogony
  • Finnish: kaaos — in classical cosmogony
  • Greek: χάος (cháos) — in classical cosmogony
  • Ancient Greek: χάος (kháos) — in classical cosmogony
  • Hebrew: תֹּהוּ וָבֹהוּ (tóhu vavóhu) — in classical cosmogony
  • Japanese: 混沌 (konton) — in classical cosmogony
  • Macedonian: ха́ос (háos) — in classical cosmogony
  • Old English: dwolma — in classical cosmogony
  • Polish: chaos — in classical cosmogony
  • Portuguese: caos — in classical cosmogony
  • Romanian: haos — in classical cosmogony
  • Russian: ха́ос (xáos) — in classical cosmogony
  • Russian: хао́с (xaós) — in classical cosmogony
  • Spanish: caos — in classical cosmogony
  • Tagalog: dimayaw — in classical cosmogony
  • Albanian: rrëmujë — state of disorder
  • Albanian: rrojmë — state of disorder
  • Arabic: فَوْضَى (fawḍā) — state of disorder
  • Arabic: لخبطة (laḵbaṭa) — state of disorder
  • Arabic: حوسة (ḥōsa) — state of disorder
  • Arabic: خربطة (ḵarbaṭa) — state of disorder
  • Armenian: քաոս (kʻaos) — state of disorder
  • Azerbaijani: hərc-mərclik — state of disorder
  • Belarusian: хао́с (xaós) — state of disorder
  • Belarusian: ха́ас (xáas) — state of disorder
  • Bulgarian: хаос (haos) — state of disorder
  • Bulgarian: безредие (bezredie) — state of disorder
  • Catalan: caos — state of disorder
  • Chinese Mandarin: 混沌 (hùndùn) — state of disorder
  • Chinese Mandarin: 混亂 /混乱 (hùnluàn) — state of disorder
  • Chinese Mandarin: 渾沌 /浑沌 (húndùn) — state of disorder
  • Czech: chaos — state of disorder
  • Danish: kaos — state of disorder
  • Dutch: chaos — state of disorder
  • Dutch: wanorde — state of disorder
  • Esperanto: ĥaoso — state of disorder
  • Esperanto: kaoso — state of disorder
  • Estonian: kaos — state of disorder
  • Estonian: tohuvabohu — state of disorder
  • Finnish: kaaos — state of disorder
  • Finnish: epäjärjestys — state of disorder
  • Finnish: sekasorto — state of disorder
  • French: chaos — state of disorder
  • Galician: caos — state of disorder
  • Georgian: ქაოსი (kaosi) — state of disorder
  • German: Chaos — state of disorder
  • German: Unordnung — state of disorder
  • German: Durcheinander — state of disorder
  • German: Wirrwarr — state of disorder
  • German: Wirrsal — state of disorder
  • German: Chrüsimüsi — state of disorder
  • Greek: χάος (cháos) — state of disorder
  • Ancient Greek: ταραχή (tarakhḗ) — state of disorder
  • Hebrew: תוהו ובוהו (tóhu vavóhu) — state of disorder
  • Hebrew: כאוס (kéos) — state of disorder
  • Hindi: अव्यवस्था (avyavasthā) — state of disorder
  • Hungarian: káosz — state of disorder
  • Icelandic: ringulreið — state of disorder
  • Ido: kaoso — state of disorder
  • Indonesian: kekacauan — state of disorder
  • Indonesian: prahara — state of disorder
  • Interlingua: chaos — state of disorder
  • Irish: anord — state of disorder
  • Italian: caos — state of disorder
  • Japanese: 混乱 (konran) — state of disorder
  • Japanese: 無秩序 (muchitsujo) — state of disorder
  • Japanese: 混沌 (konton) — state of disorder
  • Japanese: カオス (kaosu) — state of disorder
  • Khmer: សង្ករ (saŋ, sɑŋkɑɑ, sɑŋka’ra’) — state of disorder
  • Korean: 혼돈 (hondon) — state of disorder
  • Korean: 카오스 (kaoseu) — state of disorder
  • Lao: ໂກລາຫົນ (kl hon) — state of disorder
  • Latvian: haoss — state of disorder
  • Lithuanian: chaosas — state of disorder
  • Macedonian: ха́ос (háos) — state of disorder
  • Macedonian: безре́дие (bezrédie) — state of disorder
  • Malay: huru hara — state of disorder
  • Māori: kaumingomingo — state of disorder
  • Māori: aneatanga — state of disorder
  • Mongolian: эмх замбараагүй байдал (emx zambaraagüj bajdal) — state of disorder
  • Neapolitan: munnia — state of disorder
  • Norwegian: kaos — state of disorder
  • Old English: dwolma — state of disorder
  • Persian: آشوب (âšub) — state of disorder
  • Plautdietsch: Wirwoa — state of disorder
  • Polish: chaos — state of disorder
  • Portuguese: caos — state of disorder
  • Romanian: haos — state of disorder
  • Romanian: harababură — state of disorder
  • Romansh: caos — state of disorder
  • Russian: ха́ос (xáos) — state of disorder
  • Russian: хао́с (xaós) — state of disorder
  • Russian: беспоря́док (besporjádok) — state of disorder
  • Serbo-Croatian: хаос — state of disorder
  • Serbo-Croatian: каос — state of disorder
  • Serbo-Croatian: haos — state of disorder
  • Serbo-Croatian: kaos — state of disorder
  • Slovene: kaos — state of disorder
  • Spanish: caos — state of disorder
  • Swahili: kesheshe — state of disorder
  • Swedish: kaos — state of disorder
  • Tagalog: dimayaw — state of disorder
  • Tagalog: kaguluhan — state of disorder
  • Thai: ความยุ่งเหยิง (kwaam-yûng-yə̌əng) — state of disorder
  • Thai: ความโกลาหล (kwaam-goo-laa-hǒn) — state of disorder
  • Thai: ความสับสนวุ่นวาย — state of disorder
  • Turkish: teşevvüş — state of disorder
  • Ottoman Turkish: قارش (karış) — state of disorder
  • Ottoman Turkish: تشوش (teşevvüş) — state of disorder
  • Ukrainian: хао́с (xaós) — state of disorder
  • Vietnamese: hỗn loạn — state of disorder
  • Bulgarian: хаос (haos) — mathematics
  • Chinese Mandarin: 混沌 (hùndùn) — mathematics
  • Finnish: kaaos — mathematics
  • Greek: χάος (cháos) — mathematics
  • Japanese: カオス (kaosu) — mathematics
  • Korean: 카오스 (kaoseu) — mathematics
  • Macedonian: ха́ос (háos) — mathematics
  • Polish: chaos — mathematics
  • Romanian: haos — mathematics
  • Russian: ха́ос (xáos) — mathematics
  • Russian: хао́с (xaós) — mathematics
  • Swedish: kaos — mathematics
  • Tagalog: dimayaw — mathematics
  • Thai: ความอลวน — mathematics
  • Thai: ความโกลาหล (kwaam-goo-laa-hǒn) — mathematics
  • Thai: ความไร้ระเบียบ — mathematics
Real reading context

chaos in complete knowledge articles