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Definition of foam verb from the Oxford Advanced Learner's Dictionary

foam

verb
 
/fəʊm/
 
/fəʊm/
[intransitive]
Verb Forms
present simple I / you / we / they foam
 
/fəʊm/
 
/fəʊm/
he / she / it foams
 
/fəʊmz/
 
/fəʊmz/
past simple foamed
 
/fəʊmd/
 
/fəʊmd/
past participle foamed
 
/fəʊmd/
 
/fəʊmd/
-ing form foaming
 
/ˈfəʊmɪŋ/
 
/ˈfəʊmɪŋ/
Idioms
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  1. (of a liquid) to have or produce a mass of small bubbles synonym froth
    • She looked down at the foaming white water.
    • The toothpaste foamed in his mouth.
    • tankards of foaming beer
    Word OriginOld English fām (noun), fǣman (verb), of West Germanic origin; related to Old High German feim (noun), feimen (verb).
Idioms
foam at the mouth
  1. (especially of an animal) to have a mass of small bubbles in and around its mouth, especially because it is sick or angry
    • The dog started foaming at the mouth.
  2. (informal) (of a person) to be very angryTopics Feelingsc2
See foam in the Oxford Advanced American Dictionary
alloy
noun
 
 
From the Topic
Physics and chemistry
C2
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