Meaning & use

foaming

adjective·Everyday

Last updated

UK/ˈfəʊmɪŋ/
US/ˈfoʊmɪŋ/

“foaming” is a form of “foam”. See that entry for the full set of meanings.

Meanings

  1. adjectivebefore a noun

    Producing, or covered with, a mass of tiny bubbles.

    Grammar: Usually comes before a noun: a foaming wave.

    Patterns

    • foaming with something

    The foaming waves crashed against the rocks.

    She poured the foaming milk into the cup.

    A foaming stream rushed down the hillside after the storm.

  2. adjectiveidiominformalfigurative

    Extremely angry; used in the phrase 'foaming at the mouth'.

    Grammar: Part of the idiom foaming at the mouth, used after be or look.

    Patterns

    • foaming at the mouth

    He was foaming at the mouth when he heard the news.

    The coach was foaming with rage after the referee's decision.

    Fans were foaming at the mouth over the cancelled concert.

Common combinations

foaming at the mouth
The customer was practically foaming at the mouth over the delay.
foaming waves
Foaming waves rolled up the beach.
foaming bath
She sank into a foaming bath after the long hike.
foaming beer
He set down a glass of foaming beer.
foaming cleanser
A foaming cleanser removes makeup quickly.

Synonyms and how they differ

frothy
Frothy suggests light, airy bubbles, as on a milkshake, while foaming can describe thicker or more active bubbling.
bubbling
Bubbling describes the movement of larger bubbles, whereas foaming describes the mass of bubbles on the surface.
fizzy
Fizzy usually describes drinks that give off gas, but foaming describes the mass of bubbles itself.
furious
Furious expresses anger directly, whereas foaming at the mouth is a vivid, informal image of it.

Opposites

Word family

foam noun
a mass of small bubbles; also a verb meaning to produce them
foamy adjective
covered with or full of foam
foam rubber noun
soft, spongy rubber full of tiny air holes

Commonly confused: foaming or forming?

foaming vs forming

Forming means taking shape. Foaming means producing bubbles; the words sound a little alike but are unrelated.

Practice

The manager was ____ when he saw the damage to his car.

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