Crystal (disambiguation)

Look up Crystal or crystal in Wiktionary, the free dictionary.

Crystal is a form of matter significant in chemistry and mineralogy.

Crystal may also refer to:

Companies and brands

Crystal Clear (company), a Philippine brand of purified water
Crystal Cruises, a cruise ship line
Crystal Dynamics, an American video game developer
Crystal Hot Sauce, a brand of hot sauce
Crystal Reports, a software program used to design and generate reports from databases

Crystal (software), a software program used in quantum chemistry
Crystal growth, a major stage of a crystallization process
Crystal oscillator, a device that creates an electrical signal, often used in timekeeping
Crystal radio, a type of radio receiver
Crystal structure
Crystallization, the process of formation of crystals
- Fractional crystallization (disambiguation)
- Recrystallization (disambiguation)
Liquid crystal, a substance in a phase of matter between a conventional liquid and a solid crystal
Otolith crystals, structures in the inner ear that can lead to benign paroxysmal positional vertigo (BPPV)
Phononic crystal, an arrangement of elastic materials
Photonic crystal, an arrangement of optical materials
Rock crystal, a form of quartz
Seed crystal
Single crystal

Crystal (steamboat)
Crystal ball, an object used in clairvoyance
Crystal base, a basis of a representation of a quantum group
Crystal Clear (software development), a member of the Crystal family of methodologies
Crystal healing, a pseudoscientific healing technique
Crystal meth, a psycho-stimulant drug
Crystalline cohomology, a cohomology theory for schemes
Digital Research's Graphical Environment Manager (GEM), originally code-named Crystal
Lead crystal, a modern variety of lead glass
Red Crystal, an emblem of the International Red Cross and Red Crescent Movement