The scientific definition of a "crystal" is based on the microscopic arrangement of atoms inside it, called the crystal structure. A crystal is a solid where the atoms form a periodic arrangement. …

The meaning of CRYSTAL is quartz that is transparent or nearly so and that is either colorless or only slightly tinged. How to use crystal in a sentence.

Nov 7, 2025 · crystal, any solid material in which the component atoms are arranged in a definite pattern and whose surface regularity reflects its internal symmetry.

Read in-depth descriptions, planets, zodiacs, healing properties and more with each crystal. Detailed crystal properties.

Mar 28, 2020 · A crystal is a solid material in which atoms, ions, or molecules are arranged in a highly ordered and repeating three-dimensional pattern, known as a crystal lattice.

Explore crystals that reflect how you want to feel — calm, grounded, protected, or radiant. Take our Crystal Quiz to find the crystal meant for you.

In a way it's like having a crystal ball to look into the future, except for the fact that you're making the future.

Crystal is a transparent rock that is used to make jewellery and ornaments. ...a strand of crystal beads.

Definition of crystal noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Dec 19, 2024 · For gemologists and mineralogists, the scientific definition of a crystal goes right to the atomic level. A crystal is a solid whose atoms are arranged in a "highly ordered" repeating …