Princeton's WordNet
balsam poplar, hackmatack, tacamahac, Populus balsamiferanoun
poplar of northeastern North America with broad heart-shaped leaves
Synonyms:
tacamahac, hackmatack, balsam poplar
Dictionary of English Synonymes
tacamahacnoun
Synonyms:
balsam poplar (populus balsamifera)
© Synonyms.com