Benzoin

n.
  1. A resinous substance, dry and brittle, obtained from the Styrax benzoin, a tree of Sumatra, Java, etc., having a fragrant odor, and slightly aromatic taste. It is used in the preparation of benzoic acid, in medicine, and as a perfume.
  2. A white crystalline substance, C14H12O2, obtained from benzoic aldehyde and some other sources.
  3. (Bot.) The spicebush (Lindera benzoin).
    4. Flowers of benzoin ,
    benzoic acid. See under Benzoic.