Tacamahac

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Tacamahac \Tac"a*ma*hac`\, Tacamahaca \Tac`a*ma*ha"ca\, n.
     1. A bitter balsamic resin obtained from tropical American
        trees of the genus {Elaphrium} ({Elaphrium tomentosum} and
        {Elaphrium Tacamahaca}), and also from East Indian trees
        of the genus {Calophyllum}; also, the resinous exhudation
        of the balsam poplar.


        [1913 Webster]
  
     2. (Bot.) Any tree yielding tacamahac resin, especially, in
        North America, the balsam poplar, or balm of Gilead
        ({Populus balsamifera}).
        [1913 Webster]

From WordNet (r) 2.0 [wn]:

  tacamahac
       n : poplar of northeastern North America with broad heart-shaped
           leaves [syn: {balsam poplar}, {hackmatack}, {Populus
           balsamifera}]