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Crustacean vs Undefined - What's the difference?

crustacean | undefined |

As a noun crustacean

is any arthropod of the subphylum crustacea , including lobsters, crabs, shrimp, barnacles and woodlice.

As an adjective undefined is

lacking a definition or value.

crustacean

English

Noun

(wikipedia crustacean) (en-noun)
  • Any arthropod of the subphylum Crustacea , including lobsters, crabs, shrimp, barnacles and woodlice.

    • Hyponyms

    * See also

    External links

    * (Crustacean) * (Crustacea) * English words suffixed with -acean

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined