diyttrium
Two yttrium atoms in a moleculeTwo yttrium atoms in a molecule.
Meaning
1 senses(especially, in compounds, uncountable)Two yttrium atoms in a molecule.
Origin
From di- + yttrium.From di- + yttrium.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable