crystallize

KRIS-tuh-laiz /ˈkrɪs.təl.aɪz/
verbB2TOEFLIELTSSATGRE
generalscientific

To form or cause to form crystals; figuratively, to make ideas, plans, or structure clear and definite.

Geologically, occurs when minerals solidify out of cooling magma or saturated solution into ordered geometric lattices.

The story behind the word. Derived from Ancient Greek 'krystallos', meaning clear ice or rock crystal, from 'kryos' (frost). Ancient Greeks believed clear quartz crystals were super-frozen water that had permanently hardened into stone.

Word relationships

  • solidify: Solidify means becoming solid in general, whereas crystallize specifically forms ordered geometric lattice structures.
  • take shape: Take shape is an informal figurative term for plans becoming clear, lacking the scientific physical context.
  • dissolve: To break down a solid crystal lattice back into a liquid solution.

Commonly confused with

  • freeze: Freezing turns liquid to solid by drop in temperature, whereas crystallizing forms ordered mineral geometry.

Word family

  • crystal (noun): A solid body with a regular geometric shape
  • crystallization (noun): The physical process of forming crystals

Collocations

  • crystallize out
  • crystallize into
  • begin to crystallize
  • fully crystallize

Example sentences

  • "As subterranean magma cools slowly beneath the surface, individual minerals begin to crystallize into granite." Geology laboratory
  • "After weeks of analyzing field observations, our hypothesis regarding the canyon formation began to crystallize." Scientific discussion

Memory hook

CRYSTALLIZE = clear ice forming sharp geometric structures. Form geometric solid lattices.

When not to use

Do not use for rapid freezing that produces amorphous glass without structured crystal lattices.

Fun facts

  • Slow cooling produces large mineral crystals (like in granite), while ultra-fast cooling creates natural glass without crystals (like obsidian).

Related words

mineral, magma

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