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verb (used with object), so·lid·i·fied, so·lid·i·fy·ing.
  1. to make solid; make into a hard or compact mass; change from a liquid or gaseous to a solid form.
  2. to unite firmly or consolidate.
  3. to form into crystals; make crystallized.
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verb (used without object), so·lid·i·fied, so·lid·i·fy·ing.
  1. to become solid.
  2. to form into crystals; become crystallized.
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Origin of solidify

From the French word solidifier, dating back to 1790–1800. See solid, -ify
Related formsso·lid·i·fi·a·bil·i·ty, so·lid·i·fi·a·ble·ness, nounso·lid·i·fi·a·ble, adjectiveso·lid·i·fi·ca·tion, nounso·lid·i·fi·er, nounnon·so·lid·i·fi·ca·tion, nounnon·so·lid·i·fied, adjectivenon·so·lid·i·fy·ing, adjectiveo·ver·so·lid·i·fi·ca·tion, nouno·ver·so·lid·i·fy, verb (used with object), o·ver·so·lid·i·fied, o·ver·so·lid·i·fy·ing.re·so·lid·i·fi·ca·tion, nounre·so·lid·i·fy, verb, re·so·lid·i·fied, re·so·lid·i·fy·ing.un·so·lid·i·fied, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for solidified

strengthen, stiffen, cement, crystallize, dry, thicken, set, freeze, firm, anneal, amalgamate, congeal, clot, cake, coagulate, bake, petrify, cohere, jell, densify

Examples from the Web for solidified

Contemporary Examples of solidified

Historical Examples of solidified

British Dictionary definitions for solidified


verb -fies, -fying or -fied
  1. to make or become solid or hard
  2. to make or become strong, united, determined, etc
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Derived Formssolidifiable, adjectivesolidification, nounsolidifier, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for solidified



1799 (transitive); 1837 (intransitive), from French solidifier, from Old French solide (see solid (adj.)) + -fier (see -fy). Related: Solidified; solidifying.

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Online Etymology Dictionary, © 2010 Douglas Harper