arroba

/AA0 R OW1 B AH0/
noun
  1. 1

    (historical) A traditional Spanish unit of mass, varying by time, location, and substance but generally around 11.5 kilograms.

  2. 2

    (historical) A traditional Portuguese unit of mass, usually equivalent to 14.7 kilograms.

  3. 3

    (historical) A traditional Spanish unit of liquid measure, varying by time, location, and substance but generally around 15 liters.