Definition of crystal

The word "crystal" has a rich history dating back to ancient Greece. The Greek philosopher Aristotle (384-322 BCE) used the term "κρύσSError (krysos)" to describe any transparent and sparkling mineral or gemstone, including quartz, amethyst, and even glass. The Latin translation of this term, "crystallus," was later adopted into English as "crystal." In the 14th century, the term "crystal" specifically referred to a type of quartz crystal, which was prized for its clarity and beauty. Over time, the term expanded to include other transparent minerals, such as fluorite and alum, as well as synthetic materials that mimicked natural crystals. Today, the word "crystal" encompasses a wide range of materials, from minerals and gemstones to lab-grown and artificial crystals used in scientific research, electronics, and decorative objects. Despite its evolution, the core meaning of "crystal" remains connected to its ancient Greek roots: a symbol of clarity, beauty, and transparency.