hoary marmot hoary-leaved • hoary pea · · · Info · Definitions · Synonyms · Characters · · hoary marmot · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) large North American mountain marmot. Synonyms: hoary marmot, whistler, whistling marmot, Marmota caligata. · · Noun Definition 1 Synonyms · · · whistler · · Synonym 1 whistling marmot · · Synonym 2 marmota caligata · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 h latin small letter h U+0068 m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079