Covered with foam, full of foam, frothy.

That foams.

Full of, covered with, or accompanied by froth or foam; foamy.

Fermenting, spuming.

Agitated, frothing. Of wine or beer: That is undergoing a second fermentation.

Applied to foaming or seething water; also to waves perhaps with allusion to sense 3. Obsolete or poetic.

(a) having a white mouth, lips, or teeth; (b) having the mouth white with foam; foaming at the mouth.

Covered with foam or froth. Obsolete.

transferred. Foamy, frothy, like troubled water.

Of a liquid: that gathers a scum or coating; that acquires a head. Also in extended use. Obsolete.

Foaming.

Foamy, frothy; spumous, spumy.

Frothy, effervescent. rare.

Foaming.

characterized by despumation; foamy, frothy.

That creams; forming into froth or foam, mantling.

Marked by foam; foaming.

Full of froth, frothy.

Consisting of or covered with, or as with, lather. Also of a horse: Covered with foam. Chiefly figurative, ‘frothy’, unsubstantial.

Full of or characterized by bubbles; fizzy, foaming.