amobarbital amniotome • amobarbital sodium · · · Info · Definitions · Characters · · amobarbital · · Text Latin · · Script 11 · · Length 5 · · Syllables Definitions · · · (noun) a barbiturate with sedative and hypnotic effects; used to relieve insomnia and as an anticonvulsant. · · Noun Definition 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074