Standard Lemma guide

demi

adj · name · noun · 7 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.

  • Australia: Recorded audio is listed in the source snapshot.
  • /dəˈmiː/ Demi Moore
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -iː
  • /ˈdɛm.i/ Demi Lovato etc.
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -ɛmi
  • CMU ARPABET: D EH1 M IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Demisexual.

Definition source: English Wiktionary via Wiktextract

Usage: informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

name

Meaning 2

A female given name, a diminutive of Demetria introduced into English in the 1990s by the actress Demi Moore.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Alternative spelling of demy.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A fifty pence piece.

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

noun

Meaning 5

A bottle of wine containing 0.375 liters of fluid, half the volume of a standard bottle; a split.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A small glass used chiefly in France (especially for beer) holding 250 milliliters.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A member of the demimonde; a woman maintained by a wealthy man.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Clipping of demisexual.

From Middle English demi, from Anglo-Norman demi, from Latin dimidius. Literally, “half”.

Clipping of demimonde.

Across languages

Translations

2 source translations are retained for this English entry.

  • Bulgarian: половинка (polovinka) — wine bottle of 0.375 liters
  • Bulgarian: деми (demi) — wine bottle of 0.375 liters