Froth

Froth

(1): ( n.) 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): ( n.) Any empty, senseless show of wit or eloquence; rhetoric without thought.

(3): ( n.) Light, unsubstantial matter.

(4): ( v. i.) To throw up or out spume, foam, or bubbles; to foam; as beer froths; a horse froths.

(5): ( v. t.) To cover with froth; as, a horse froths his chain.

(6): ( v. t.) To cause to foam.

(7): ( v. t.) To spit, vent, or eject, as froth.