What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Blob vs Foam - What's the difference?

blob | foam | Related terms |

Blob is a related term of foam.


As nouns the difference between blob and foam

is that blob is (databases) while foam is a substance composed of a large collection of bubbles or their solidified remains.

As a verb foam is

to form or emit foam.

blob

English

Noun

(en noun)
  • A shapeless or amorphous mass; a vague shape or amount, especially of a liquid or semisolid substance; a clump, group or collection that lacks definite shape.
  • * 1869 : Norman Lockyer et al, Nature
    • Only the outermost blob on either side in map 2 displays misalignment .
  • * 1895 : The Annual of the British School at Athens
    • It was a colourful vase with red and white hoops on the lid, and red bands above and below the main frieze. These bands also carry a metope pattern in white of triple lines and blobs , which can just be distinguished on the photographs.
  • * 1922 , (Virginia Woolf), (w, Jacob's Room) Chapter 1
    • But there, on the very top, is a hollow full of water, with a sandy bottom; with a blob of jelly stuck to the side, and some mussels.
  • In astronomy, a large cloud of gas. In particular, an extended Lyman-Alpha blob is a huge body of gas that may be the precursor to a galaxy.[http://www.sciencedaily.com/releases/2009/04/090422151828.htm]
  • (dialect) A bubble, a bleb.
  • A small freshwater fish (Uranidea richardsoni ); the miller's thumb.

    • See also

    * cluster

    References

    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.