noun
: a No. American poplar ( Populus heterophylla ) with resinous buds, large rounded crenate leaves, brown bark and brownish wood — called also black cottonwood, downy poplar, swamp poplar
noun
: a No. American poplar ( Populus heterophylla ) with resinous buds, large rounded crenate leaves, brown bark and brownish wood — called also black cottonwood, downy poplar, swamp poplar
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012