'ligustron' definitions:

Definition of 'ligustron'

From: GCIDE
  • Ligustrin \Li*gus"trin\ (l[-i]*g[u^]s"tr[i^]n), n. (Chem.) A bitter principle found in the bark of the privet (Ligustrum vulgare), and extracted as a white crystalline substance with a warm, bitter taste; -- called also ligustron. [1913 Webster]