switch grass switchgear • switch-hit · · · Info · Definitions · Synonyms · Characters · · switch grass · · Text Common · · Latin · · Scripts 12 · · Length 2 · · Syllables Definitions · · · (noun) grass of western America used for hay. Synonyms: switch grass, Panicum virgatum. · · Noun Definition 1 Synonyms · · · panicum virgatum · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 w latin small letter w U+0077