tetrayttrium
Four atoms of yttrium in a chemical compoundFour atoms of yttrium in a chemical compound.
Meaning
1 senses(in compounds, uncountable)Four atoms of yttrium in a chemical compound.
Origin
From tetra- + yttrium.From tetra- + yttrium.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable