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- Dictionaryfoam/fəʊm/
noun
- 1. a mass of small bubbles formed on or in liquid, typically by agitation or fermentation: "a beer with a thick head of foam"
verb
- 1. form or produce a mass of small bubbles; froth: "the sea foamed beneath them"
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Learn the noun and verb meanings of foam, a light frothy mass of fine bubbles formed in or on a liquid. See synonyms, examples, word history, and related phrases of foam.
Foam is a noun or verb that refers to a mass of small bubbles or a substance with bubbles of air. Learn how to use foam in different contexts, such as liquid, material, or disease, with examples and collocations.
noun. a mass of small bubbles of gas formed on the surface of a liquid, such as the froth produced by agitating a solution of soap or detergent in water. frothy saliva sometimes formed in and expelled from the mouth, as in rabies. the frothy sweat of a horse or similar animal.
Foams are materials formed by trapping pockets of gas in a liquid or solid. [1] [2] [3] A bath sponge and the head on a glass of beer are examples of foams. In most foams, the volume of gas is large, with thin films of liquid or solid separating the regions of gas. Soap foams are also known as suds . Solid foams can be closed-cell or open-cell.
FOAM meaning: 1. a mass of very small bubbles formed on the surface of a liquid 2. a substance like cream that is…. Learn more.
Learn the meaning, pronunciation, synonyms, and usage of the word 'foam' in different contexts. Find out how foam is related to bubbles, liquids, solids, firefighting, and more.
Foam is a colloidal dispersion of a gas in a liquid or solid medium, or a light, porous material made by introducing gas bubbles. Learn more about the different types, uses, and meanings of foam from various dictionaries and sources.
