1. (noun)foam, froth a mass of small bubbles formed in or on a liquid "the beer had a thick head of foam"
2. (verb)foam, froth, fizz, effervesce, sparkle, form bubbles become bubbly or frothy or foaming "The boiling soup was frothing"; "The river was foaming"; "Sparkling water"
3. (verb)froth, spume, suds make froth or foam and become bubbly "The river foamed"
4. (verb)froth exude or expel foam "the angry man was frothing at the mouth"
Definition of 'froth'
