Merriam-Webster Online Dictionary
crystal (noun)1.
quartz that is transparent or nearly so and that is either colorless or only slightly tinged
2.
something resembling crystal in transparency and colorlessness
3.
a body that is formed by the solidification of a chemical element, a compound, or a mixture and has a regularly repeating internal arrangement of its atoms and often external plane faces
4.
a clear colorless glass of superior quality , also objects or ware of such glass
5.
the glass or transparent plastic cover over a watch or clock dialect
6.
a material used in electronics as a frequency-determining element or for rectification - crystalline
7.
- ice , broadly methamphetamine in any form when used illicitly
1.
consisting of or resembling crystal - clear lucid
2.
relating to or using a crystal - a crystal radio receiver
city Minnesota of Minneapolis 22,698 - SE N pop