outaouais out-and-outer • outarde · · · Info · Definitions · Characters · · outaouais · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) a river in southeastern Canada that flows along the boundary between Quebec and Ontario to the Saint Lawrence River near Montreal. Synonyms: Outaouais, Ottawa, Ottawa river. · · Noun Definition 1 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075