Grade 5 instruments Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. tools or devices used to perform tasks or make music. Example Sentence My favorite instruments are the piano and violin. More Example Sentences Musicians use various instruments to create music. Synonyms tools; devices; equipment Antonyms hand Hear It! Say It! Write It! instruments Switch to cursive Start Share with your friends: