Phrase guide

third wheel

noun · verb · 4 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

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1

noun

Meaning 1

A person or thing that serves no useful purpose.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A third party, usually unwanted, accompanying two people on a date.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Used other than figuratively or idiomatically: see third, wheel.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

Alternative form of third-wheel.

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

History

Etymology

No etymology was provided for this word.

Across languages

Translations

43 source translations are retained for this English entry.

  • Chinese Mandarin: 電燈泡 /电灯泡 (diàndēngpào) — person or thing that serves no useful purpose
  • Dutch: vijfde wiel aan de wagen — person or thing that serves no useful purpose
  • Dutch: vijfde rad aan de wagen — person or thing that serves no useful purpose
  • Finnish: painolasti — person or thing that serves no useful purpose
  • German: fünftes Rad am Wagen — person or thing that serves no useful purpose
  • Hindi: कबाब में हड्डी (kabāb mẽ haḍḍī) — person or thing that serves no useful purpose
  • Hungarian: harmadik kerék — person or thing that serves no useful purpose
  • Italian: ultima ruota del carro — person or thing that serves no useful purpose
  • Polish: piąte koło u wozu — person or thing that serves no useful purpose
  • Romanian: a cincea roată la căruță — person or thing that serves no useful purpose
  • Russian: третий лишний (tretij lišnij) — person or thing that serves no useful purpose
  • Serbo-Croatian: тринаесто прасе — person or thing that serves no useful purpose
  • Serbo-Croatian: trinaesto prase — person or thing that serves no useful purpose
  • Spanish: cero a la izquierda — person or thing that serves no useful purpose
  • Chinese Cantonese: 電燈膽 /电灯胆 — unwanted third party accompanying two people on a date
  • Chinese Mandarin: 電燈泡 /电灯泡 (diàndēngpào) — unwanted third party accompanying two people on a date
  • Finnish: kolmas pyörä — unwanted third party accompanying two people on a date
  • French: tenir la chandelle — unwanted third party accompanying two people on a date
  • French: cinquième roue du carrosse — unwanted third party accompanying two people on a date
  • Hebrew: גלגל שלישי (galgál shlishí) — unwanted third party accompanying two people on a date
  • Hindi: कबाब में हड्डी (kabāb mẽ haḍḍī) — unwanted third party accompanying two people on a date
  • Hungarian: gyertyatartó — unwanted third party accompanying two people on a date
  • Hungarian: harmadik kerék — unwanted third party accompanying two people on a date
  • Indonesian: obat nyamuk — unwanted third party accompanying two people on a date
  • Irish: éan corr — unwanted third party accompanying two people on a date
  • Italian: terzo incomodo — unwanted third party accompanying two people on a date
  • Polish: przyzwoitka — unwanted third party accompanying two people on a date
  • Polish: piąte koło u wozu — unwanted third party accompanying two people on a date
  • Portuguese: vela — unwanted third party accompanying two people on a date
  • Russian: тре́тий ли́шний (trétij líšnij) — unwanted third party accompanying two people on a date
  • Spanish: sujetavelas — unwanted third party accompanying two people on a date
  • Spanish: mal tercio — unwanted third party accompanying two people on a date
  • Spanish: sapo — unwanted third party accompanying two people on a date
  • Spanish: violinista — unwanted third party accompanying two people on a date
  • Spanish: chaperón — unwanted third party accompanying two people on a date
  • Spanish: paleta — unwanted third party accompanying two people on a date
  • Spanish: lamparita — unwanted third party accompanying two people on a date
  • Swedish: tredje hjul — unwanted third party accompanying two people on a date
  • Vietnamese: trà xanh — unwanted third party accompanying two people on a date
  • Vietnamese: tiểu tam — unwanted third party accompanying two people on a date
  • Vietnamese: người thứ ba — unwanted third party accompanying two people on a date
  • Vietnamese: con giáp thứ 13 — unwanted third party accompanying two people on a date
  • Welsh: olwyn sbâr — unwanted third party accompanying two people on a date