anesthesiology anesthesiologist • anesthesis · · · Info · Definitions · Characters · · anesthesiology · · Text Latin · · Script 14 · · Length Definitions · · · (noun) the branch of medical science that studies and applies anesthetics. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079