triyttrium
Three yttrium atoms or cations in a moleculeThree yttrium atoms or cations in a molecule (Y₃)
Meaning
1 senses(in compounds, uncountable)Three yttrium atoms or cations in a molecule (Y₃)
Origin
From tri- + yttrium.From tri- + yttrium.
Wiktionary, CC BY-SA 4.0 · source
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable