Word.ws English Dictionary

crefish

crefish is the obsolete spelling of crayfish.

Meaning of crayfish

Noun

crayfish (plural crayfishes or crayfish)

  1. Any of numerous freshwater decapod crustaceans in superfamily Astacoidea or Parastacoidea, resembling the related lobster but usually much smaller.
    1. (New-England, Pennsylvania, Upper Midwestern US) A freshwater crustacean (family Cambaridae), sometimes used as an inexpensive seafood or as fish bait.
  2. (Australia, New Zealand, South Africa) A rock lobster (family Palinuridae).
  3. (Australia) A freshwater crayfish (family Parastacidae), such as the gilgie, marron, or yabby.
  4. (Singapore) The species Thenus orientalis of the slipper lobster family (Scyllaridae).
    Synonyms:
    Moreton Bay bug

See all 6 meanings of crayfish

Questions about crefish

What is crefish the obsolete spelling of?
Crefish is the obsolete spelling of crayfish.

Words near crefish in the dictionary

  1. Creevy
  2. Creevys
  3. Creewah
  4. creeze
  5. creezes
  6. crefish
  7. Cregan
  8. Cregans
  9. Cregar
  10. Cregars
  11. Creger

Source and license

Adapted from Wiktionary: crefish (page history and authors); crayfish (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: “crefish.” Word.ws, https://word.ws/crefish. Based on Wiktionary, CC BY-SA 4.0.