Available Definitions:
1) n. - Exaggerated declamation; rant.
2) n. - Any empty, senseless show of wit or eloquence; rhetoric without thought.
3) n. - Light, unsubstantial matter.
4) v. t. - To cause to foam.
5) v. t. - To spit, vent, or eject, as froth.
6) v. t. - To cover with froth; as, a horse froths his chain.
7) v. i. - To throw up or out spume, foam, or bubbles; to foam; as beer froths; a horse froths.