sustainability sustain • sustainable · · · Info · Definitions · Characters · · sustainability · · Text Latin · · Script 14 · · Length 6 · · Syllables Definitions · · · (noun) the property of being sustainable. · · 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 n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079