Frŏth1, n.
(21), n. [Scot. freath, Icel. frodha, fraudh, fraudhr, Dan. fraale, Sw. fradga, from A-S. freodhan, to rub, to froth. Cf. L. Ger. frathem, fradem, fraam, steam, vapor.]
- The bubbles caused in fluids or liquors by fermentation or agitation; spume; foam.
- Any empty, senseless show of wit or eloquence. Johnson.
- Light, unsubstantial matter. Tusser.