whickering Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to make a soft, high-pitched sound, like a horse. Example Sentence The sound of horses whickering filled the quiet night. Synonyms neigh; whinny; nicker Antonyms roar; bellow Hear It! Say It! Write It! whickering Switch to cursive Start Share with your friends: