Froth

n.	1.
	1.	The bubbles caused in fluids or liquors by fermentation or agitation; spume; foam; esp., a spume of saliva caused by disease or nervous excitement.
	2.	Any empty, senseless show of wit or eloquence; rhetoric without thought. It was a long speech, but all froth. - L'Estrange.
	3.	Light, unsubstantial matter. Froth insect (Zool.) the cuckoo spit or frog hopper; - called also froth spit, froth worm, and froth fly. Froth spit See Cuckoo spit, under Cuckoo.
v. t.	1.	To cause to foam. [imp. & p. p. Frothed ; p. pr. & vb. n.. Frothing.]
	2.	To spit, vent, or eject, as froth. He . . . froths treason at his mouth. - Dryden. Is your spleen frothed out, or have ye more? - Tennyson.
	3.	To cover with froth; as, a horse froths his chain.
v. i.	1.	To throw up or out spume, foam, or bubbles; to foam; as beer froths; a horse froths.

Noun	1.	froth - a mass of small bubbles formed in or on a liquid Synonyms: foam
Verb	1.	froth - form bubbles; "The boiling soup was frothing"; "The river was foaming"; "Sparkling water" Synonyms: effervesce, fizz, foam, sparkle
	2.	froth - make froth or foam and become bubbly; "The river foamed" Synonyms: spume, suds

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