Skip to main content
Select Source:

crucible

crucible, vessel in which a substance is heated to a high temperature, as for fusing or calcining. The necessary properties of a crucible are that it maintain its mechanical strength and rigidity at high temperatures and that it not react in an undesirable way with its contents. Porcelain, iron, and platinum are used in the lab; graphite is usually used in industry, but firebrick is also used, especially when vessels of large capacity are needed. The chamber at the bottom of a metal-refining furnace, where the molten metal collects to be drawn off, is known as a crucible.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"crucible." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. 16 Dec. 2018 <https://www.encyclopedia.com>.

"crucible." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (December 16, 2018). https://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/crucible

"crucible." The Columbia Encyclopedia, 6th ed.. . Retrieved December 16, 2018 from Encyclopedia.com: https://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/crucible

Learn more about citation styles

Citation styles

Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:
  • Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
  • In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.

crucible

cru·ci·ble / ˈkroōsəbəl/ • n. a ceramic or metal container in which metals or other substances may be melted or subjected to very high temperatures. ∎  a place or occasion of severe test or trial. ∎  a place or situation in which different elements interact to produce something new.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"crucible." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. 16 Dec. 2018 <https://www.encyclopedia.com>.

"crucible." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (December 16, 2018). https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/crucible-0

"crucible." The Oxford Pocket Dictionary of Current English. . Retrieved December 16, 2018 from Encyclopedia.com: https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/crucible-0

Learn more about citation styles

Citation styles

Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:
  • Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
  • In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.

crucible

crucible vessel for fusing metals. XV (early forms corusible, kressibulle). — medL. crucibulum night-lamp, crucible, f. L. crux, cruc- CROSS 1; perh. orig. lamp hanging before a crucifix.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"crucible." The Concise Oxford Dictionary of English Etymology. . Encyclopedia.com. 16 Dec. 2018 <https://www.encyclopedia.com>.

"crucible." The Concise Oxford Dictionary of English Etymology. . Encyclopedia.com. (December 16, 2018). https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/crucible-1

"crucible." The Concise Oxford Dictionary of English Etymology. . Retrieved December 16, 2018 from Encyclopedia.com: https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/crucible-1

Learn more about citation styles

Citation styles

Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:
  • Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
  • In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.

crucible

cruciblebabble, bedabble, dabble, drabble, gabble, grabble, rabble, scrabble •amble, bramble, Campbell, gamble, gambol, ramble, scramble, shamble •psychobabble • technobabble •barbel, garble, marble •pebble, rebel, treble •assemble, dissemble, Kemble, resemble, tremble •Abel, able, Babel, cable, enable, fable, gable, label, Mabel, sable, stable, table •enfeeble, feeble, Keble •dibble, dribble, fribble, Gribble, kibble, nibble, quibble, scribble •Abu Simbel, cymbal, gimbal, nimble, symbol, thimble, timbal •mandible •credible, edible •descendible, extendible, vendible •audible •frangible, tangible •illegible, legible •eligible, intelligible •negligible • dirigible • corrigible •submergible • fallible • indelible •gullible •cannibal, Hannibal •discernible • terrible • horrible •thurible •irascible, passible •expansible • collapsible • impassible •accessible, compressible, impressible, inexpressible, irrepressible, repressible •flexible •apprehensible, comprehensible, defensible, distensible, extensible, ostensible, reprehensible, sensible •indexible •admissible, dismissible, immiscible, impermissible, irremissible, miscible, omissible, permissible, remissible, transmissible •convincible, vincible •compossible, impossible, possible •irresponsible, responsible •forcible •adducible, crucible, deducible, inducible, irreducible, producible, reducible, seducible •coercible, irreversible, reversible, submersible •biocompatible, compatible •contractible • partible •indefectible, perfectible •contemptible •imperceptible, perceptible, susceptible •comestible, digestible, suggestible •irresistible, resistible •exhaustible •conductible, deductible, destructible, tax-deductible •corruptible, interruptible •combustible •controvertible, convertible, invertible •discerptible • persuasible • feasible •divisible, risible, visible •implausible, plausible •fusible •Bible, intertribal, libel, scribal, tribal •bobble, Chernobyl, cobble, gobble, hobble, knobble, nobble, squabble, wobble •ensemble •bauble, corbel, warble •coble, ennoble, Froebel, global, Grenoble, ignoble, noble •foible • rouble • Hasdrubal • chasuble •soluble, voluble •bubble, double, Hubble, nubble, rubble, stubble, trouble •bumble, crumble, fumble, grumble, humble, jumble, mumble, rough-and-tumble, rumble, scumble, stumble, tumble, umbel •payable, sayable •seeable, skiable •amiable •dyeable, flyable, friable, liable, pliable, triable, viable •towable •doable, suable, wooable •affable • effable • exigible • cascabel •takable • likable • salable • tenable •tunable • capable • dupable •arable, parable •curable, durable •taxable •fixable, mixable •actable • collectible •datable, hatable •eatable •notable, potable •mutable • savable • livable • movable •lovable • equable • sizable • usable •burble, herbal, verbal

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"crucible." Oxford Dictionary of Rhymes. . Encyclopedia.com. 16 Dec. 2018 <https://www.encyclopedia.com>.

"crucible." Oxford Dictionary of Rhymes. . Encyclopedia.com. (December 16, 2018). https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/crucible

"crucible." Oxford Dictionary of Rhymes. . Retrieved December 16, 2018 from Encyclopedia.com: https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/crucible

Learn more about citation styles

Citation styles

Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:
  • Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
  • In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.