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. Crystals are classified in …

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. …

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.

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.

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

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 …

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

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

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.

Crystals have straight edges and flat surfaces, and can occur in many sizes and shapes. ♦ The particular arrangement in space of these atoms, molecules, or ions, and the way in which they …