Lupulin

1 definition found

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

  Lupulin \Lu"pu*lin\, n. [Cf. F. lupulin. See {Lupuline}.]
     1. (Chem.) A bitter principle extracted from hops.
        [1913 Webster]
  
     2. The fine yellow resinous powder found upon the strobiles
        or fruit of hops, and containing this bitter principle.


        [Written also {lupuline}.]
        [1913 Webster]