MASH, n. L. mastico.

1. A mixture or mass of ingredients, beaten or blended together in a promiscuous manner.
2. A mixture for a horse.
3. A mesh. See Mesh, the more common orthography.

MASH, To beat into a confused mass.

1. To bruise to crush by beating or pressure as, to mash apples in a mill.
2. To mix malt and water together in brewing.