Dendril
    Dendril Roots
      foam
      noun
      A substance composed of a large collection of bubbles or their solidified remains, especially:
      A collection of small bubbles on the surface of a liquid that is heated, fermented or carbonated.
      A collection of small bubbles created by mixing soap with water.
      A collection of small bubbles created when the surface of a body of water is moved by tides, wind, etc.
      (firefighting) A collection of small bubbles formed by mixing an extinguishing agent with water, used to cover and extinguish fires.
      A material formed by trapping pockets of gas in a liquid or solid.
      A collection of small bubbles formed from bodily fluids such as saliva or sweat.
      (African-American Vernacular, in the plural) Sneakers.
      Fury, rage, ire.
      (figuratively, poetic) The sea.
      verb
      (intransitive) To form or emit foam.
      (intransitive) To spew saliva as foam; to foam at the mouth.
      (firefighting) To coat or cover with foam.
      Synonyms for foam
      frothnspumenbubblesnsoapsudsnsudsnfizznlathernmoussenspongenrubbernsprayn
      Words related to foam
      spumescentadjdespumateveffervescevfoamyadjspumousadjspumyadjlatheryadjfoaminessnflutterboardfrothyadjstyrofoamnsudsyadjpolyurethanencushioningnsiliconenpolystyrenengelnurethanenpaddingncushionyadjcushionedadjinflatableadjfrothinessnmoldableadjpillowyadjneoprenenlatexnsheetingnpalliassen

      Synonyms & related words for foam

      Find synonyms, related words, and the definition of foam — including froth, spume, bubbles, soapsuds, suds, fizz. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

      Words related to foam

      Explore words related to foam — words associated with it, words that go with it, and its nearest matches in meaning. Related words include spumescent, despumate, effervesce, foamy, spumous, spumy, lathery, foaminess. Click any word to make it the center of the map and keep exploring the web of connections.

      Synonyms for foam

      Common synonyms for foam include froth, spume, bubbles, soapsuds, suds, fizz, lather, mousse — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

      © 2026 Dendril · Credits Explore roots