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Foam vs Sponge - What's the difference?

foam | sponge |

As nouns the difference between foam and sponge

is that foam is a substance composed of a large collection of bubbles or their solidified remains while sponge is any of various marine invertebrates, mostly of the phylum Porifera, that have a porous skeleton often of silica.

As verbs the difference between foam and sponge

is that foam is to form or emit foam while sponge is to take advantage of the kindness of others.

foam

English

Noun

  • A substance composed of a large collection of bubbles or their solidified remains.
  • * {{quote-magazine, year=2013, month=May-June, author= Charles T. Ambrose
    • , title= Alzheimer’s Disease , volume=101, issue=3, page=200, magazine=(American Scientist) , passage=Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems—surgical foam , a thermal gel depot, a microcapsule or biodegradable polymer beads.}}
  • (by extension) Sea foam; (figuratively) the sea.

    • Derived terms

    * foamy

    Verb

    (en verb)
  • To form or emit foam.
  • * Bible, Mark ix. 18
    • He foameth , and gnasheth with his teeth.
  • * 1877 , (Anna Sewell), (Black Beauty) Chapter 23[http://en.wikisource.org/wiki/Black_Beauty/23]
    • What I suffered with that rein for four long months in my lady's carriage, it would be hard to describe, but I am quite sure that, had it lasted much longer, either my health or my temper would have given way. Before that, I never knew what it was to foam at the mouth, but now the action of the sharp bit on my tongue and jaw, and the constrained position of my head and throat, always caused me to froth at the mouth more or less.

    sponge

    English

    ("sponge" on Wikipedia)

    Noun

  • (countable) Any of various marine invertebrates, mostly of the phylum Porifera , that have a porous skeleton often of silica.
  • (countable) A piece of porous material used for washing (originally made from the invertebrates, now often made of plastic).
  • * {{quote-book, year=1913, author=
    • , title=Lord Stranleigh Abroad , chapter=5 citation , passage=She removed Stranleigh’s coat with a dexterity that aroused his imagination. The elder woman returned with dressings and a sponge , which she placed on a chair.}}
  • (uncountable) A porous material such as sponges consist of.
  • (informal) A heavy drinker.
  • (countable, uncountable) A type of light cake; sponge cake.
  • (countable, uncountable, British) A type of steamed pudding.
  • (slang) A person who takes advantage of the generosity of others (abstractly imagined to absorb or soak up the money or efforts of others like a sponge).
  • (countable) A form of contraception that is inserted vaginally; a .
  • Any spongelike substance.
  • # Dough before it is kneaded and formed into loaves, and after it is converted into a light, spongy mass by the agency of the yeast or leaven.
  • # Iron from the puddling furnace, in a pasty condition.
  • # Iron ore, in masses, reduced but not melted or worked.
  • A mop for cleaning the bore of a cannon after a discharge. It consists of a cylinder of wood, covered with sheepskin with the wool on, or cloth with a heavy looped nap, and having a handle, or staff.
  • The extremity, or point, of a horseshoe, answering to the heel.

    • Synonyms

    * (marine invertebrate) sea sponge, bath sponge, poriferan, porifer * (piece of porous material used for washing) bath sponge * (light cake) sponge cake * (type of steamed pudding) sponge pudding * (person) freeloader, sponger

    Derived terms

    * breadcrumb sponge * demosponge * sea sponge * spongey * sponge bath * sponge cake

    See also

    * foam

    Verb

    (spong)
  • (slang) To take advantage of the kindness of others.
  • * L'Estrange
    • The fly is an intruder, and a common smell-feast, that sponges upon other people's trenchers.
  • To get by imposition; to scrounge.
  • * , chapter=13
    • , title= The Mirror and the Lamp , passage=“[…] They talk of you as if you were Croesus—and I expect the beggars sponge on you unconscionably.” And Vickers launched forth into a tirade very different from his platform utterances. He spoke with extreme contempt of the dense stupidity exhibited on all occasions by the working classes.}}
    (Jonathan Swift)
  • To deprive (somebody) of something by imposition.
  • * South
    • How came such multitudes of our nation to be sponged of their plate and their money?
  • To clean, soak up, or dab with a sponge.
  • To suck in, or imbibe, like a sponge.
  • To wipe out with a sponge, as letters or writing; to efface; to destroy all trace of.
    • (Hooker)
  • To be converted, as dough, into a light, spongy mass by the agency of yeast or leaven.

    • Synonyms

    * blag