Noun has 2 senses

• white poplar(n = noun.plant) abele, aspen poplar, populus alba, silver-leaved poplar, white aspen - a poplar that is widely cultivated in the United States; has white bark and leaves with whitish undersurfaces;


• white poplar(n = noun.plant) true tulipwood, tulipwood, whitewood, yellow poplar - light easily worked wood of a tulip tree; used for furniture and veneer;