Word.ws English Dictionary

guest star

guest star noun: a guest on a music or other recording.

Noun (1)

guest star (plural guest stars)

  1. A guest on a music or other recording.
    • The neutering extends to Believe’s guest stars, with warm-and-fuzzy verses from Ludacris (“I love everything about you / You’re imperfectly perfect”), Big Sean (“I don’t know if this makes sense, but you’re my hallelujah”), Nicki Minaj (who at least squeaks a “bitches” into her verse), and...2012 June 26, Genevieve Koski, “Music: Reviews: Justin Bieber: Believe”, in The A.V. Club, archived from the original on 06 Aug 2020
  2. An actor on a television program who stars in one, or a few, episodes.

Verb

guest star (third-person singular simple present guest stars, present participle guest starring, simple past and past participle guest starred)

  1. Of an actor: to star as a guest.
  2. Of a player: to play as a guest of another team.

Noun (2)

guest star (plural guest stars)

  1. (historical) A nova or supernova recorded in Chinese astronomy which appeared where no star was known before.

Forms of guest star

Noun
pluralguest stars
alternative formguest-star
Verb
third-person singular presentguest stars
present participleguest starring
past participleguest starred
pastguest starred

Origin of guest star

Calque of Literary Chinese 客星 (kèxīng).

Questions about guest star

What does guest star mean?
Guest star means a guest on a music or other recording.
What part of speech is guest star?
Guest star can be a noun or a verb.
What is the plural of guest star?
The plural of guest star is guest stars.

Words near guest star in the dictionary

  1. guest rooms
  2. guest rope
  3. guest ropes
  4. guest speaker
  5. guest speakers
  6. guest star
  7. guest starred
  8. guest starring
  9. guest stars
  10. guest worker
  11. guest workers

Source and license

Adapted from Wiktionary: guest star (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “guest star.” Word.ws, https://word.ws/guest_star. Based on Wiktionary, CC BY-SA 4.0.