from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A medieval chemical philosophy having as its asserted aims the transmutation of base metals into gold, the discovery of the panacea, and the preparation of the elixir of longevity.
  • noun A seemingly magical power or process of transmuting.

from The Century Dictionary.

  • noun Medieval chemistry; the doctrines and processes of the early and medieval chemists; in particular, the supposed process, or the search for the process, by which it was hoped to transmute the baser metals into gold.
  • noun Any magical or mysterious power or process of transmuting or transforming.
  • noun Formerly, a mixed metal used for utensils, a modification of brass: so called because believed to have been originally formed by the art of alchemy; hence, an imitation, as alchemy was supposed to be of brass: used figuratively by Milton for a trumpet.
  • noun Formerly also spelled alchymy.

from the GNU version of the Collaborative International Dictionary of English.

  • noun An imaginary art which aimed to transmute the baser metals into gold, to find the panacea, or universal remedy for diseases, etc. It led the way to modern chemistry.
  • noun obsolete A mixed metal composed mainly of brass, formerly used for various utensils; hence, a trumpet.
  • noun Miraculous power of transmuting something common into something precious.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun uncountable The ancient search for a universal panacea, and of the philosopher's stone, that eventually developed into chemistry.
  • noun countable The causing of any sort of mysterious sudden transmutation.
  • noun computing, slang, countable Any elaborate transformation process or algorithm.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a pseudoscientific forerunner of chemistry in medieval times
  • noun the way two individuals relate to each other


from The American Heritage® Dictionary of the English Language, 4th Edition

[Middle English alkamie, from Old French alquemie, from Medieval Latin alchymia, from Arabic al-kīmiyā’ : al-, the + kīmiyā’, chemistry (from Late Greek khēmeia, probably alteration of khumeia, from Greek khein, khu-, to pour; see gheu- in Indo-European roots (influenced, owing to the reputation of Egyptian alchemists, by Greek Khēmiā, Egypt, from Egyptian kmt, Egypt, from feminine of km, black, in reference to the black soil of the Nile valley)).]

from Wiktionary, Creative Commons Attribution/Share-Alike License

From Old French alkemie, arquemie (French alchimie), from Medieval Latin alkimia, from Arabic الكيمياء (al-kīmiyā’), ال (al, "the") + from Ancient Greek χημεία or χυμεία (chēmeia or chymeia) originally “a mingling, infusion, juice, liquid, especially as extracted from plants” and later “alchemy”, perhaps from Χημία (Chēmia, "black earth (ancient name for Egypt)") and/or χυμός (chymos, "juice, sap"). (Compare Spanish alquimia and Italian alchimia).


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  • interpersonal chemistry

    There is an alchemy between me and my girl friend.

    November 20, 2007

  • Also, the field of study including the transmutation of common metals into gold, and the search for the elixir of life, among other things.

    November 20, 2007

  • I really like this word. In fact, I think I'm going to favorite it.

    November 21, 2007

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    July 15, 2008

  • In a shop yesterday I found a tube of shave gunk which proclaimed:


    (yes, in capitals too)

    Hyperbole is not dead for the Captains of Lather!

    February 17, 2010

  • I don't like when shave gunk intimidates me like that.

    February 18, 2010