bronchitis bronchitic • bronchium · · · Info · Definitions · Characters · · bronchitis · · Text Latin · · Script 10 · · Length Definitions · · · (noun) inflammation of the membranes lining the bronchial tubes. · · Noun Definition 1 Characters · · b latin small letter b U+0062 c latin small letter c U+0063 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074