auditory tube auditory system • audit program · · · Info · Definitions · Characters · · auditory tube · · Text Common · · Latin · · Scripts 13 · · Length 6 · · Syllables Definitions · · · (noun) either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrum. Synonyms: Eustachian tube, auditory tube. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079