Source : Webster's Revised Unabridged Dictionary (1913)

Bassorin \Bas"so*rin\, n. [Cf. F. bassorine.] (Chem.)
   A constituent part of a species of gum from Bassora, as also
   of gum tragacanth and some gum resins. It is one of the
   amyloses. --Ure.