Phrase guide

plus one

noun · 1 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 friend or partner whom one brings along to an event; a guest of a guest.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From guest lists reading “John Doe + 1” meaning “John Doe plus one (unspecified) guest”. Later generalized to invitations, particularly as an alternative to explicitly inviting both members of a couple: the invitee is welcome to bring a guest, be it a spouse, companion, date, friend, etc.

Across languages

Translations

9 source translations are retained for this English entry.

  • Finnish: seuralainen — Translations
  • Galician: acompañante — Translations
  • German: mit Begleitung — Translations
  • German: und Begleitung — Translations
  • German: Begleitung — Translations
  • Polish: osoba towarzysząca — Translations
  • Spanish: más uno — Translations
  • Spanish: acompañante — Translations
  • Spanish: acompañador — Translations