cascade range cascade penstemon • cascades · · · Info · Definitions · Characters · · cascade range · · Text Common · · Latin · · Scripts 13 · · Length 3 · · Syllables Definitions · · · (noun) a mountain range in the northwestern United States extending through Washington and Oregon and northern California; a part of the Coast Range. Synonyms: Cascades, Cascade Range, Cascade Mountains. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073