bronchophony Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a medical term for increased sound transmission in the lungs. Example Sentence The doctor detected bronchophony during the patient's lung examination. More Example Sentences Bronchophony can indicate lung problems. Synonyms lung sound; voice resonance Antonyms silence; quiet Hear It! Say It! Write It! bronchophony Switch to cursive Start Share with your friends: