lulling Get Printable Handwriting Rhymes Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to cause to sleep or rest; soothe or calm. Example Sentence Her soft singing was lulling the baby to sleep. Synonyms calm; rest; soothe Antonyms agitate; arouse; stir; waken Hear It! Say It! Write It! lulling Switch to cursive Start Rhymes Two Syllable Rhymes (4) culling dulling lulling mulling Share with your friends: