Definition of YTTRIUM

yttrium

Plural: yttriums

Noun

  • a silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys
  • A silvery metallic chemical element (symbol Y) with an atomic number of 39, mainly found in combination with lanthanide elements in rare-earth minerals.
  • pl. -S a metallic element YTTRIC adj

Origin / Etymology

From Ytterby + -ium, named after Ytterby, Sweden, the same etymological source as terbium, erbium, and ytterbium.

Synonyms

atomic number 39, Y

Scrabble Score: 12

yttrium: valid Scrabble (US) TWL word
yttrium: valid Scrabble Word in Merriam-Webster MW Dictionary
yttrium: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 13

yttrium is a valid Words With Friends word