inserting Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. the act of putting something into something else. Example Sentence I am inserting the key into the lock. More Example Sentences He is inserting the key into the lock. Synonyms adding; placing; inserting Antonyms remove; take out Hear It! Say It! Write It! inserting Switch to cursive Start Share with your friends: