The meaning of ANNOYING is causing vexation or irritation : causing annoyance : irritating. How to use annoying in a sentence. Learn the meaning of annoying , an adjective that describes something or someone that makes you feel angry and impatient. Find synonyms, pronunciation, grammar, and usage examples of annoying in British and American English. Dive into the meaning of " annoying " with this comprehensive glossary entry. Discover its etymology from Old French roots, its function as an adjective and present participle, real-world examples in books, entertainment, and discourse, plus synonyms and idioms. Enhance your vocabulary. Annoying means causing vexation or irritation; troublesome. Find the origin, usage, and translations of the word annoying in different languages and dictionaries.