yttrium

yttrium has 2 senses in the JumbleFix dictionary. Letters: 7.

Definitions

• n.. A rare metallic element of the boron-aluminium group, found in gadolinite and other rare minerals, and extracted as a dark gray powder. Symbol Y. Atomic weight, 89.
• n.. a silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys