Synonyms of foam in English:

foam


See US English definition of foam

See UK English definition of foam

See Spanish definition of espuma

noun

1‘the white foam on the huge breaking waves’

SYNONYMS
froth, spume, surf, spindrift, spray
fizz, effervescence, mousse, bubbles, head
lather, suds

verb

1‘the water churned and foamed’

SYNONYMS
froth, froth up, cream, bubble, fizz, effervesce, spume, lather, ferment, rise, boil, seethe, simmer