1. to form crystals; to solidify into a crystal structure
Usage: chemistry/science
2. to become clear, definite, or fixed in form; to take on a concrete shape
Usage: figurative

Examples

• When the solution cools, salt crystallizes at the bottom of the container.
• Her vague ideas finally crystallized into a concrete business plan.
• The sugar crystallizes as the syrup cools and thickens.
• Over time, his thoughts crystallized into a clear vision for the project.
• The mineral crystallizes in geometric patterns under the microscope.
• Public opinion crystallized around the need for environmental reform.