Source : Webster's Revised Unabridged Dictionary (1913)

Almude \Al*mude"\, n. [Pg. almude, or Sp. almud, a measure of
   grain or dry fruit, fr. Ar. al-mudd a dry measure.]
   A measure for liquids in several countries. In Portugal the
   Lisbon almude is about 4.4, and the Oporto almude about 6.6,
   gallons U. S. measure. In Turkey the ``almud'' is about 1.4
   gallons.