foam (f m)n.1. a. A mass of bubbles of air or gas in a matrix of liquid film, especially an accumulation of fine, frothy bubbles formed in or on the surface of a liquid, as from agitation or fermentation. b. A thick chemical froth, such as shaving cream or a substance used to fight fires. 2. 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. 3. The sea. 4. Any of various light, porous, semirigid or spongy materials used for thermal insulation or shock absorption, as in packaging. v. foamed, foam·ing, 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. 3. To teem; seethe: a playground foaming with third graders. v.tr.1. To cause to produce foam. 2. To cause to become foam.
[Middle English fom, from Old English f m.] |
foam Noun 1. a mass of small bubbles of gas formed on the surface of a liquid 2. frothy saliva 3. a light spongelike solid used for insulation, packing, etc. Verb 1. to produce or cause to produce foam 2. foam at the mouth to be very angry [Old English fām] foamy adj
foam (f m)1. Small, frothy bubbles formed in or on the surface of a liquid, as from fermentation or shaking. 2. A colloid in which particles of a gas are dispersed throughout a liquid. Compare aerosolemulsion |
ThesaurusLegend: Synonyms Related Words Antonyms | Noun | 1. | foam - a mass of small bubbles formed in or on a liquid; "the beer had a thick head of foam"shaving foam - toiletry consisting of a liquid preparation containing many small bubbles that soften the beard before shaving bubble - a hollow globule of gas (e.g., air or carbon dioxide) head - the foam or froth that accumulates at the top when you pour an effervescent liquid into a container; "the beer had a large head of foam" lather - the foam resulting from excessive sweating (as on a horse) spume - foam or froth on the sea | | 2. | foam - a lightweight material in cellular form; made by introducing gas bubbles during manufacturematerial, stuff - the tangible substance that goes into the makeup of a physical object; "coal is a hard black material"; "wheat is the stuff they use to make bread" Styrofoam - a light resilient foam of polystyrene foam rubber - spongy rubber; made by introducing air bubbles before vulcanization and used for cushioning or upholstery | | Verb | 1. | foam - become bubbly or frothy or foaming; "The boiling soup was frothing"; "The river was foaming"; "Sparkling water"lather - form a lather; "The shaving cream lathered" bubble - form, produce, or emit bubbles; "The soup was bubbling" seethe - foam as if boiling; "a seething liquid" |
foam
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