wallaby wallaba • Wallach · · · Info · Definitions · Synonyms · Characters · · wallaby · · Text Latin · · Script 7 · · Length Definitions · · · (noun) any of various small or medium-sized kangaroos; often brightly colored. Synonyms: brush kangaroo. · · Noun Definition 1 Synonyms · · · brush kangaroo · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 l latin small letter l U+006C w latin small letter w U+0077 y latin small letter y U+0079