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. (Quasicrystals …

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 general …

Step into the magical world of Swarovski: charming jewelry, elegant watches and sparkling crystal creations commemorate the brand's tradition and craftsmanship. Find out more

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.

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 pattern.

Nov 7, 2025 · The most interesting crystal structures are those of elements that are neither metallic, covalent, nor diatomic. Although boron (B) and sulfur (S) have several different crystal structures, …

1 day ago · Actor Billy Crystal was spotted emotionally leaving the home of their longtime friend Rob Reiner hours after the famed filmmaker and his wife were found stabbed to death.

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 meaning: 1. transparent glass of very high quality, usually with its surface cut into delicate patterns: 2…. Learn more.

crystal, Any solid material whose atoms are arranged in a definite pattern and whose surface regularity reflects its internal symmetry.