The Collaborative International Dictionary of English v.0.48:

Rappee \Rap*pee"\ (r[a^]p*p[=e]"), n. [F. r[^a]p['e], fr.
   r[^a]per to grate, to rasp. See Rasp, v.]
   A pungent kind of snuff made from the darker and ranker kinds
   of tobacco leaves.
   [1913 Webster]

WordNet (r) 3.0 (2006):

rappee
    n 1: strong snuff made from dark coarse tobacco