weapons Get Printable Handwriting Rhymes Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. tools or devices used to harm or kill. Example Sentence The number of nuclear weapons continues to proliferate. More Example Sentences He learned about different types of weapons. Synonyms arms; tools; devices Antonyms love Hear It! Say It! Write It! weapons Switch to cursive Start Rhymes Two Syllable Rhymes (3) weapon's weapons weapons' Share with your friends: