) | a mountain range in SE New York, W Massachusetts, and SW Vermont, a highly eroded part of the Appalachian system. Highest peak, Mount Equinox, in Vermont 3816 ft. (1163 m). |
Ta·con·ic Mountains  (tə-kŏn'ĭk) A range of the Appalachian Mountains in southeast New York, western Massachusetts, and southwest Vermont rising to 1,163.9 m (3,816 ft). |