English noun: transparent gem | |||
1. | transparent gem (substance) a gemstone having the property of transmitting light without serious diffusion | ||
Broader (hypernym) | gem, gemstone, stone | ||
Narrower (hyponym) | adamant, amethyst, aquamarine, aventurine, calcedony, chalcedony, chrysolite, chrysoprase, citrine, diamond, emerald, garnet, hiddenite, kunzite, moonstone, morganite, peridot, ruby, sapphire, sunstone, topaz, tourmaline, water sapphire | ||