from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Made of, covered with, or resembling froth; foamy.
- adj. Playfully frivolous in character or content: a frothy French farce.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Foamy or churned to the point of becoming infused with bubbles.
- adj. lightweight; lacking depth or substance
from the GNU version of the Collaborative International Dictionary of English
- adj. Full of foam or froth, or consisting of froth or light bubbles; spumous; foamy.
- adj. Not firm or solid; soft; unstable.
- adj. Of the nature of froth; light; empty; unsubstantial.
from The Century Dictionary and Cyclopedia
- Full of or accompanied with foam or froth; consisting of froth or light bubbles; spumous; foamy.
- Vain; light; unsubstantial; given to empty declamation; wordy: as, a frothy harangue; a frothy speaker.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. marked by high spirits or excitement
- adj. emitting or filled with bubbles as from carbonation or fermentation
Sorry, no etymologies found.