Standard Lemma guide

chi

name · noun · 16 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.

  • /t͡ʃiː/
  • rhymes with -iː
  • Australia: Recorded audio is listed in the source snapshot.
  • /ʃaɪ/
  • rhymes with -aɪ
  • homophone: shy
  • /t͡ʃaɪ/
  • homophone: chai
  • /kaɪ/
  • US: Recorded audio is listed in the source snapshot.
  • Southern-England: Recorded audio is listed in the source snapshot.
  • chē
  • Southern-England: Recorded audio is listed in the source snapshot.
  • /t͡ʃə/
  • chœ
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: K AY1 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

name

Meaning 1

Qi, an ancient Chinese duchy, and later kingdom, under the Zhou dynasty

Definition source: English Wiktionary via Wiktextract

Usage: dated, historical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

name

Meaning 2

A Chinese surname.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

name

Meaning 3

Chicago

Definition source: English Wiktionary via Wiktextract

Usage: slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

name

Meaning 4

Chichester (city in England)

Definition source: English Wiktionary via Wiktextract

Usage: slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

name

Meaning 5

A male given name.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

name

Meaning 6

A surname from Chinese.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

name

Meaning 7

Abbreviation of Chicago.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of

Topics: hobbies, lifestyle, sports

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

The twenty-second letter of the Classical and Modern Greek alphabets.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

A life force in traditional Chinese philosophy, culture, medicine, etc, related (but not limited) to breath and circulation.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: human-sciences, mysticism, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

The Chinese foot, a traditional Chinese unit of length based on the human forearm.

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

11

noun

Meaning 11

The Chinese unit of length standardized in 1984 as 1/3 of a meter.

Definition source: English Wiktionary via Wiktextract

Usage: Mainland-China, uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

The Taiwanese unit of length standardized as 10/33 of a meter, identical to the Japanese shaku.

Definition source: English Wiktionary via Wiktextract

Usage: Taiwan, uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

noun

Meaning 13

The chek or Hong Kong foot, a unit of length standardized as 0.371475 meters.

Definition source: English Wiktionary via Wiktextract

Usage: Hong-Kong, uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

noun

Meaning 14

Clipping of chihuahua.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, clipping

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

15

noun

Meaning 15

the 22nd letter of the Greek alphabet

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: khi

Antonyms: none provided

Broader terms: letter, letter of the alphabet, alphabetic character

16

noun

Meaning 16

the circulating life energy that in Chinese philosophy is thought to be inherent in all things; in traditional Chinese medicine the balance of negative and positive forms in the body is believed to be essential for good health

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: qi, ch'i, ki

Antonyms: none provided

Broader terms: energy, vim, vitality

History

Etymology

From the Wade-Giles romanization of the Mandarin Chinese 齊 /齐 (Qí).

Apocopic form of Chicago.

Apocopic form of Chichester.

From the Wade–Giles romanization of the Mandarin pronunciation of Chinese 姞 (Jí), sometimes derived from 女 (“woman, matriarchal clan marker”) + 吉 (jí, “lucky”). Doublet of Ji.

From Latin chī, from Ancient Greek χεῖ (kheî).

From the Mandarin 氣/气 (qì) from the Wade–Giles romanization: chʻi4, from Middle Chinese 氣 (MC khj+jH), from Old Chinese 氣 (OC *khɯds, “breath, vapor”). Compare modern Japanese 気(き) (ki), Korean 기(氣) (gi) and Vietnamese khí (氣).

From the pinyin romanization of Mandarin 尺 (chǐ). Doublet of chek.

Across languages

Translations

69 source translations are retained for this English entry.

  • Arabic: خِي (ḵī) — Greek letter
  • Asturian: khi — Greek letter
  • Catalan: khi — Greek letter
  • Chinese Mandarin: 西 (xī) — Greek letter
  • Chinese Mandarin: 喜 (xǐ) — Greek letter
  • Chinese Mandarin: 凱 /凯 (kǎi) — Greek letter
  • Czech: chí — Greek letter
  • Dutch: chi — Greek letter
  • Esperanto: ĥio — Greek letter
  • Finnish: khii — Greek letter
  • French: chi — Greek letter
  • French: khi — Greek letter
  • German: Chi — Greek letter
  • Greek: χι (chi) — Greek letter
  • Ancient Greek: χεῖ (kheî) — Greek letter
  • Hebrew: כִי (chi) — Greek letter
  • Hungarian: khi — Greek letter
  • Interlingua: chi — Greek letter
  • Irish: chí — Greek letter
  • Japanese: キー (kī) — Greek letter
  • Japanese: カイ (kai) — Greek letter
  • Japanese: ヒ (hi) — Greek letter
  • Korean: 키 (ki) — Greek letter
  • Macedonian: хи (hi) — Greek letter
  • Malay: khi — Greek letter
  • Persian: خی (xi) — Greek letter
  • Polish: chi — Greek letter
  • Portuguese: qui — Greek letter
  • Russian: хи (xi) — Greek letter
  • Serbo-Croatian: хи — Greek letter
  • Serbo-Croatian: hi — Greek letter
  • Slovak: chí — Greek letter
  • Spanish: ji — Greek letter
  • Thai: ไค (kai) — Greek letter
  • Ukrainian: хі (xi) — Greek letter
  • Arabic: تْشِي (tšī) — the fundamental life-force or energy
  • Arabic: كِي (kī) — the fundamental life-force or energy
  • Chinese Cantonese: 氣 /气 (hei3) — the fundamental life-force or energy
  • Chinese: чи (qi) — the fundamental life-force or energy
  • Eastern Min Chinese: 氣 /气 (ké) — the fundamental life-force or energy
  • Hakka Chinese: 氣 /气 (hi) — the fundamental life-force or energy
  • Chinese: 氣 /气 (zh-min-nan) — the fundamental life-force or energy
  • Chinese Mandarin: 氣 /气 (qì) — the fundamental life-force or energy
  • Wu Chinese: 氣i /气i — the fundamental life-force or energy
  • Esperanto: ĉjio — the fundamental life-force or energy
  • Finnish: ki — the fundamental life-force or energy
  • French: qi — the fundamental life-force or energy
  • German: Qi — the fundamental life-force or energy
  • German: Ch'i — the fundamental life-force or energy
  • German: Ki — the fundamental life-force or energy
  • Hebrew: צ׳י (chi) — the fundamental life-force or energy
  • Hungarian: csi — the fundamental life-force or energy
  • Indonesian: qi — the fundamental life-force or energy
  • Japanese: 気 (ki) — the fundamental life-force or energy
  • Korean: 기 (gi) — the fundamental life-force or energy
  • Macedonian: чи (či) — the fundamental life-force or energy
  • Persian: چی (či) — the fundamental life-force or energy
  • Polish: chi — the fundamental life-force or energy
  • Portuguese: qi — the fundamental life-force or energy
  • Portuguese: chi — the fundamental life-force or energy
  • Russian: ци (ci) — the fundamental life-force or energy
  • Russian: чи (či) — the fundamental life-force or energy
  • Russian: ки (ki) — the fundamental life-force or energy
  • Serbo-Croatian: чи — the fundamental life-force or energy
  • Serbo-Croatian: či — the fundamental life-force or energy
  • Swedish: qi — the fundamental life-force or energy
  • Turkish: çi — the fundamental life-force or energy
  • Turkish: ki — the fundamental life-force or energy
  • Vietnamese: khí — the fundamental life-force or energy