foam

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foam

 [fōm]
1. a dispersion of a gas in a liquid or solid, e.g., whipped cream or foam rubber.
2. frothy saliva, produced particularly on exertion or pathologically.
3. to produce, or cause to produce, froth.

foam

(fōm),
1. Masses of small bubbles on the surface of a liquid.
2. To produce such bubbles.
3. Masses of air cells in a solid or semisolid, as in foam rubber.

foam

(fōm)
1. a dispersion of a gas in a liquid or solid.
2. frothy saliva.
3. to produce or cause production of such a substance.foam´y

foam

(fōm)
n.
a. Frothy saliva produced especially as a result of physical exertion or a pathological condition.
b. The frothy sweat of a horse or other equine animal.
v. foamed, foaming, foams
v.intr.
1. To produce or issue as foam; froth.
2.
a. To produce foam from the mouth, as from exertion or a pathological condition.
b. To be extremely angry; rage: was foaming over the disastrous budget cuts.
v.tr.
1. To cause to produce foam.
2. To cause to become foam.

foam

[fōm]
Etymology: A.S. f ā. m
1 n. a dispersion of gas in a liquid or solid, such as pumice or whipped cream.
2 n. frothy saliva, produced particularly on exertion or pathologically.
3 v. to produce or cause production of such a substance.

foam

(fōm)
1. Masses of small bubbles on the surface of a liquid.
2. To produce such bubbles.
3. Masses of air cells in a solid or semisolid, as in foam rubber.

foam

frothy liquid, e.g. from the nostrils of an animal with terminal pulmonary edema, in the rumen of the cow with frothy bloat.

foam cell
vacuolated histiocytes.
foam cell pneumonia
see endogenous lipid pneumonia.
foam test
fresh urine is shaken vigorously. A yellow-green foam is indicative of bilirubinuria.
References in periodicals archive ?
The Stylus Photo R310, with new generation dye based inks, more efficient individual foamless ink cartridges and faster print speeds, deliver's photo prints that are more durable and fade resistant than those made with previous generations of dye inks.
And I thy soul in fragrant dreams will steep Which nevermore life's foolish sounds shall mar; Thy slumber shall be like an ocean deep Wherein no wavelets stir nor breezes blow And on whose foamless breast no travail thou shalt know.
This comes complete with a choice of three different fountainheads and a foamless strainer design that minimises maintenance.