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Synonyms

crystallize

American  
[kris-tl-ahyz] / ˈkrɪs tlˌaɪz /
especially British, crystallise

verb (used with object)

crystallized, crystallizing
  1. to form into crystals; cause to assume crystalline form.

  2. to give definite or concrete form to.

    to crystallize an idea.

  3. to coat with sugar.


verb (used without object)

crystallized, crystallizing
  1. to form crystals; become crystalline in form.

  2. to assume definite or concrete form.

crystallize British  
/ ˈkrɪstəˌlaɪz /

verb

  1. to form or cause to form crystals; assume or cause to assume a crystalline form or structure

  2. to coat or become coated with sugar

    crystallized fruit

  3. to give a definite form or expression to (an idea, argument, etc) or (of an idea, argument, etc) to assume a recognizable or definite form

"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

Other Word Forms

  • crystallizability noun
  • crystallizable adjective
  • crystallization noun
  • crystallizer noun
  • noncrystallizable adjective
  • noncrystallized adjective
  • noncrystallizing adjective
  • uncrystallizable adjective
  • uncrystallized adjective

Etymology

Origin of crystallize

First recorded in 1590–1600; crystall- + -ize

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Rio Tinto was unwilling to stretch too far on a premium for long-dated copper options “at cycle-peak prices, while Glencore refused to crystallize its copper growth pipeline upfront,” says Peker.

From The Wall Street Journal • Feb. 6, 2026

Outlook statements from the wave of earnings reports expected over the next two weeks will crystallize that view.

From Barron's • Jan. 19, 2026

The book didn’t crystallize until April, after a conversation with Jonathan White, a captain in the U.S.

From Los Angeles Times • Jan. 5, 2026

If uric acid levels rise too much, it can crystallize in the joints and kidneys, causing gout, kidney disease and a number of related conditions.

From Science Daily • Nov. 14, 2025

Then, in mid-March, the data started to crystallize.

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel