noun
: any of several alders:
a. : an alder ( Alnus crispa ) of northern No. America distinguished by the light green undersurfaces of the leaves and by the winged nuts
b. : a European alder ( A. viridis )
c. : speckled alder
noun
: any of several alders:
a. : an alder ( Alnus crispa ) of northern No. America distinguished by the light green undersurfaces of the leaves and by the winged nuts
b. : a European alder ( A. viridis )
c. : speckled alder
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012