The definition of froth is foam or foaming bubbles.
(noun)An example of froth is the bubbles at the top of a poured beer.
Froth is defined as to make foam.
(verb)An example of froth is using a steam wand to make foam on the top of milk.
See froth in Webster's New World College Dictionary
noun
Origin: ME frothe < ON frotha, akin to OE (a)-freothan, to froth up < IE *preu-th, a snorting, slavering < base *per-, to sprinkle, scatter > Gr prēmainein, to blow hard
transitive verb
Origin: < the n.
intransitive verb
Origin: ME frothen
See froth in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English
Origin: , from Old Norse frodha
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