noun Date: 1812 an aspen ( Populus tremuloides ) chiefly of the United States and Canada with small nearly circular leaves that have flattened petioles and finely serrate margins and that flutter in the slightest breeze
QUAKING ASPEN
Meaning of QUAKING ASPEN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012