chain-mail Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a type of armor made of small metal rings linked together. Example Sentence There was a kink in the knight's chain-mail. Spelled with a hyphen. More Example Sentences He admired the chain-mail displayed in the museum. Synonyms armor; protective gear Antonyms underwear Hear It! Say It! Write It! chain-mail Switch to cursive Start Share with your friends: