Des"pu*mate (?), v. t. & i.
[imp. & p. p. Despumated (?); p. pr.
& vb. n. Despumating (?).] [L. despumatus, p.
p. of despumare to despume; de- + spumare to
foam, froth, spuma froth, scum.] To throw off impurities
in spume; to work off in foam or scum; to foam.