FOAMING
foaming, foamy, frothing
(adjective) producing or covered with lathery sweat or saliva from exhaustion or disease; “the rabid animal’s frothing mouth”
bubbling, bubbly, foaming, foamy, frothy, effervescing, spumy
(adjective) emitting or filled with bubbles as from carbonation or fermentation; “bubbling champagne”; “foamy (or frothy) beer”
Source: WordNet® 3.1
Verb
foaming
present participle of foam
Noun
foaming (plural foamings)
A process that forms foam.
Source: Wiktionary
FOAM
Foam, n. Etym: [OE. fam, fom, AS. fm; akin to OHG. & G. feim.]
Definition: The white substance, consisting of an aggregation of bubbles,
which is formed on the surface of liquids,or in the mouth of an
animal, by violent agitation or fermentation; froth; spume; scum; as,
the foam of the sea. Foam cock, in steam boilers, a cock at the water
level, to blow off impurities.
Foam, v.i. [imp.& p.p. Foamed; p. pr. & vb. n. Foaming.] Etym: [AS.
fman. See Foam, n.]
1. To gather foam; to froth; as, the billows foam.
He foameth, and gnasheth with his teeth. Mark ix. 18.
2. To form foam, or become filled with foam; -- said of a steam
boiler when the water is unduly agitated and frothy, as because of
chemical action.
Foam, v.t.
Definition: To cause to foam; as,to foam the goblet; also (with out), to
throw out with rage or violence, as foam. "Foaming out their own
shame." Jude 13.
Source: Webster’s Unabridged Dictionary 1913 Edition