Puget Sound steamboat that operated in the early 1900s MV ACX Crystal, a container ship of the ACX shipping line sometimes simply called "Crystal" CRYSTAL, code name for the KH-11 Kennen spy satellites Crystal Mover, a people mover system manufactured in Japan by Mitsubishi Crystal Cathedral, in Garden Grove, CA Lead glass, commonly called crystal. Other materials are also employed to create "lead-free crystal glassware". Crystal healing, a pseudoscientific alternative medicine technique that uses semiprecious stones and crystals Crystal Semiconductor - audio electronics company acquired by Cirrus Logic Crystal meth, methamphetamine Montreal Crystals, a former Canadian ice hockey team See also Chrystal (disambiguation) Cristal (disambiguation) Kristallen, meaning The Crystal, the official Swedish television award Krystal (disambiguation)