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Leaven vs Chametz - What's the difference?

leaven | chametz |

As nouns the difference between leaven and chametz

is that leaven is any agent used to make dough rise or to have a similar effect on baked goods while chametz is food made from leavened grain flour. The Torah states that Jews are not permitted to eat or drink it during the festival of Pesach (Passover), nor own it or even be seen with it, but must remove it from their houses and land at the beginning of the festival.

As a verb leaven

is to add a leavening agent.

leaven

English

Noun

(en noun)
  • Any agent used to make dough rise or to have a similar effect on baked goods.
  • (figurative) Anything that makes a general assimilating (especially a corrupting) change in the mass.
  • * Bible, Luke xii. 1
  • Beware of the leaven of the Pharisees, which is hypocrisy.

    Derived terms

    * leavenless * natural leaven

    Verb

    (en verb)
  • To add a leavening agent.
  • To cause to rise by fermentation.
  • (figuratively) To temper an action or decision.
  • *
  • With fresh material, taxonomic conclusions are leavened by recognition that the material examined reflects the site it occupied; a herbarium packet gives one only a small fraction of the data desirable for sound conclusions. Herbarium material does not, indeed, allow one to extrapolate safely: what you see is what you get
  • To imbue; to infect; to vitiate.
  • * Milton
  • With these and the like deceivable doctrines, he leavens also his prayer.

    Derived terms

    * leavened * leavening * unleavened

    See also

    * yeast

    chametz

    Alternative forms

    * chamets, chometz, hamets, hametz

    Noun

  • Food made from leavened grain flour. The Torah states that Jews are not permitted to eat or drink it during the festival of Pesach (Passover), nor own it or even be seen with it, but must remove it from their houses and land at the beginning of the festival.
  • * c.1998:' Rabbi Y D Webster, ''The Halachos of Pesach [http://web.archive.org/web/20000817182731/http://users.aol.com/rabbiyd/bedika.html#_1_2]'' - Any flour of the five species of grain (wheat, spelt, oats, barley and rye) ... which becomes mixed with water and allowed to ferment for more than eighteen minutes before being baked is considered ' chometz .
  • * a.2006:' Rabbi Lawrence Rigal, ''Jewish Customs and Practices: Pesach (Passover) [http://web.archive.org/web/20020201220213/http://www.rigal.freeserve.co.uk/jewish/passover/pesach.htm]'' - All ' chamets found is carefully bundled up and taken outside and burnt.
  • * a.2006:' London Borough of Barnet, UK, ''Street Cleaning Programme: Special Services [http://www.barnet.gov.uk/street-cleaning-programme#specialservices]'' - Every year we provide skips for the Jewish community to dispose of ' chometz (Passover waste).
  • * 2006', ''The Press, Barnet and Whetstone edition 6 April 2006'' - The [Barnet council] skips are to be used only to dispose of ' chometz and will be clearly marked.
  • Arrogance, pride, artifice (this usage is based on a disputed translation of the Hebrew source word)
  • * 2000 , Rabbi Zeitlin, Congregation Beth Ha'ari, Pesach 2000: Chametz [http://www.congregationbethhaari.org/hzchametz2000.htm] - The real chametz we want to eliminate is that within our personalities and actions.
  • References

    * The sources of the Rabbinical quotations above, accessed on 7 April 2006 English terms derived from Hebrew