Word.ws English Dictionary

Plural of crayfish

regular plural

The plural of crayfish is crayfishes or crayfish.

Forms of crayfish

Singularcrayfish /ˈkɹeɪˌfɪʃ/
Pluralcrayfishes
crayfish /ˈkɹeɪˌfɪʃ/
Countablecountable

Meaning of crayfish

  1. noun Any of numerous freshwater decapod crustaceans in superfamily Astacoidea or Parastacoidea, resembling the related lobster but usually much smaller.
  2. noun A freshwater crustacean (family Cambaridae), sometimes used as an inexpensive seafood or as fish bait.
  3. noun A rock lobster (family Palinuridae).

Full definition of crayfish

Questions about the plural of crayfish

What is the plural of crayfish?
The plural of crayfish is crayfishes or crayfish.
Is crayfish countable?
Crayfish is a countable noun.

Source and license

Adapted from Wiktionary: crayfish (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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