reverse search

Comprehensive
Dictionary Suite
Help
Help
Help
 
jacinth a reddish orange zircon or similar mineral, used as a gemstone. [1/2 definitions]
jargon2 a yellow, green, colorless, or smoky type of the mineral zircon that is valued as a gem.
zirconium a chemical element that has forty protons in each nucleus and that is found principally in zircon, a crystalline silicate compound, but that can be isolated as a solid metal that is used extensively in nuclear reactors because it allows neutrons to pass through without significant resistance. (symbol: Zr)