disestablishing Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to remove or end the official status or support of something, such as an organization or institution. Example Sentence The government is disestablishing the old school. Synonyms abolish; terminate; dissolve Antonyms establish; support Hear It! Say It! Write It! disestablishing Switch to cursive Start Share with your friends: