Meaning of Adirondack Mountains in English:
Adirondack Mountains
Pronunciation /ˌadɪˈrɒndak/
proper noun
(also the Adirondacks)
A range of mountains in New York State, source of the Hudson and Mohawk Rivers.
Origin
Mid 19th century apparently from Mohawk atirón:taks, a name for the Algonquin people.