sullage

sullage is defined in Webster's Unabridged Dictionary (1913) with 3 senses. The full text of each entry is reproduced verbatim below.

Definitions

  1. 1.That which sullies or defiles. [Obs.] It is the privilege of the celestial luminaries to receive no tincture, sullage, or difilement from the most noisome sinks and dunghills here below. South.
  2. 2.(Founding) The scoria on the surface of molten metal in the ladle.
  3. 3.(Hydraul. Engin.) Silt; mud deposited by water. Sullage piece (Founding), the sprue of a casting. See Sprue, n., 1 (b).

Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).

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