Foamed

Her legs locked into place, she trembled, her jaw jerked to the right and became frighteningly rigid, and she foamed at the mouth.

It is said of King George III that he talked incessantly until he foamed at the mouth.

Many of these ingredients are still used in traditional and commercially produced root beer today, which is often thickened, foamed, or carbonated.

Note that white caps on waves look white (and have high albedo) because the water is foamed up, so there are many superimposed bubble surfaces which reflect, adding up their reflectivities.

Sclerotherapy can also be performed using foamed sclerosants under ultrasound guidance to treat larger varicose veins, including the great saphenous and small saphenous veins.

The traditional cappuccino consists of an espresso, on which the barista pours the hot foamed milk, resulting in a convert thick milk foam on top.