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Serum vs Gel - What's the difference?

serum | gel |

As nouns the difference between serum and gel

is that serum is the clear yellowish fluid obtained upon separating whole blood into its solid and liquid components after it has been allowed to clot. Also called blood serum while gel is a semi-solid to almost solid colloid of a solid and a liquid, such as jelly, cheese or opal.

As a verb gel is

to apply (cosmetic) gel to (the hair, etc).

serum

English

(wikipedia serum)

Noun

(en-noun)
  • The clear yellowish fluid obtained upon separating whole blood into its solid and liquid components after it has been allowed to clot. Also called blood serum.
  • Blood serum from the tissues of immunized animals, containing antibodies and used to transfer immunity to another individual, called antiserum.
  • A watery fluid from animal tissue, especially one that moistens the surface of serous membranes or that is exuded by such membranes when they become inflamed, such as in edema or a blister.
  • The watery portion of certain animal fluids, as blood, milk, etc; whey.
  • (skincare) An intensive moisturising product to be applied after cleansing but before a general moisturiser.
  • Derived terms

    * antiserum * blood serum * immune serum * serous * serum sickness * truth serum

    gel

    English

    (wikipedia gel)

    Etymology 1

    Coined by in the mid 19th century as a clipping of (gelatin), from (etyl)

    Noun

  • A semi-solid to almost solid colloid of a solid and a liquid, such as jelly, cheese or opal.
  • * {{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.}}
  • Any gel intended for a particular cosmetic use, such as for styling the hair.
  • Derived terms
    * aerogel * hair gel * hydrogel * shower gel * silica gel * xerogel
    See also
    For more information on classification of colloids, see Wikipedia article on (colloid)s

    Verb

    (gell)
  • To apply (cosmetic) gel to (the hair, etc).
  • To become a gel.
  • To develop a rapport.
  • See also

    * aerosol * colloid * emulsion * foam * sol

    Etymology 2

    Imitative of upper-class British pronunciation of (girl).

    Noun

    (en noun)
  • (British) A girl.
  • Anagrams

    * English heteronyms ----