despumate
/ (dɪˈspjuːmeɪt, ˈdɛspjʊˌmeɪt) /
verb
(tr)
to clarify or purify (a liquid) by skimming a scum from its surface
(intr)
(of a liquid) to form a scum or froth
Derived forms of despumate
despumation, nounWord Origin for despumate
C17: from Latin
dēspūmāre to skim off, from
de- +
spūma foam, froth