The Collaborative International Dictionary of English v.0.48:

Alcoholature \Al`co*hol"a*ture\
   ([a^]l`k[-o]*h[o^]l"[.a]*t[-u]r), n. [Cf. F. alcoolature.]
   (Med.)
   An alcoholic tincture prepared with fresh plants. --New Eng.
   Dict.
   [1913 Webster]