Word.ws English Dictionary

beta fish

beta fish noun: betta.

Noun

beta fish (plural beta fish or beta fishes)

  1. Betta.
    • His chest puffed out like one of those Japanese beta fishes when it had caught a glimpse of itself in a mirror.2009, Duane Schwartz, Cobb's Landing
    • Beta fish cannot be put together in the same bowl—because they will fight each other to the death.2011, Douglas Hatten, Destiny of the Tribe of Ephraim and the Restoration of the House of Israel, page 225
  2. A person who is in a secondary position in a social hierarchy; a submissive person; a follower.
    • And beta fish can't be beta fish if they are fighting to be alpha fish.2017, Lucy Loo, This Isn't a Prompt
    • Well, there's Winston. But he's just a beta fish, so he's stuck in the house all day either way.2020, Bria Quinlan, The Last Single Girl

Examples of beta fish in a sentence

  • We keep twenty beta fish at the restaurant.2011, Rick Tramonto, Gale Gand, Mary Goodbody, Tru: A Cookbook from the Legendary Chicago Restaurant:
  • He had taken her for a dogsbody, a beta fish, a bridesmaid, a ride-along; he had looked right past her, as likely many people did.2023, Eleanor Catton, Birnam Wood, page 319:

Forms of beta fish

pluralbeta fish
pluralbeta fishes

Questions about beta fish

What does beta fish mean?
Beta fish means betta.
How do you use beta fish in a sentence?
We keep twenty beta fish at the restaurant.
What part of speech is beta fish?
Beta fish is a noun.
What is the plural of beta fish?
The plural of beta fish is beta fish.

Words near beta fish in the dictionary

  1. beta emitters
  2. beta error
  3. beta errors
  4. beta female
  5. beta females
  6. beta fish
  7. beta fishes
  8. beta function
  9. beta functions
  10. Beta Geminorum
  11. beta globin

Source and license

Adapted from Wiktionary: beta fish (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.

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Cite this entry: “beta fish.” Word.ws, https://word.ws/beta_fish. Based on Wiktionary, CC BY-SA 4.0.