Synonyms and Antonyms for coat-of-mail-shell

1. coat-of-mail shell (n.)

primitive elongated bilaterally symmetrical marine mollusk having a mantle covered with eight calcareous plates


2. shell (n.)

ammunition consisting of a cylindrical metal casing containing an explosive charge and a projectile; fired from a large gun

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3. shell (n.)

the material that forms the hard outer covering of many animals

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4. shell (n.)

hard outer covering or case of certain organisms such as arthropods and turtles

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6. mail (v.)

send via the postal service

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9. mail (n.)

the system whereby messages are transmitted via the post office

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