SCUMMED
SCUM
scum
(verb) remove the scum from
Source: WordNet® 3.1
Verb
scummed
simple past tense and past participle of scum
Source: Wiktionary
SCUM
Scum, n. Etym: [Of Scand. origin; cf. Dan. & Sw. skum, Icel. sk, LG.
schum, D. schuim, OHG. sc, G. schaum; probably from a root meaning,
to cover. sq. root158. Cf. Hide skin, Meerschaum, Skim, v., Sky.]
1. The extraneous matter or impurities which rise to the surface of
liquids in boiling or fermentation, or which form on the surface by
other means; also, the scoria of metals in a molten state; dross.
Some to remove the scum it did rise. Spenser.
2. refuse; recrement; anything vile or worthless.
The great and innocent are insulted by the scum and refuse of the
people. Addison.
Scum, v. t. [imp. & p. p. Scummed; p. pr. & vb. n. Scumming.]
1. To take the scum from; to clear off the impure matter from the
surface of; to skim.
You that scum the molten lead. Dryden & Lee.
2. To sweep or range over the surface of. [Obs.]
Wandering up and down without certain seat, they lived by scumming
those seas and shores as pirates. Milton.
Scum, v. i.
Definition: To form a scum; to become covered with scum. Also used
figuratively.
Life, and the interest of life, have stagnated and scummed over. A.
K. H. Boyd.
Source: Webster’s Unabridged Dictionary 1913 Edition