exthorio
Synonym of thoronSynonym of thoron (“radon-220”).
Meaning
1 senses(obsolete, uncountable)Synonym of thoron (“radon-220”).
Origin
From Latin ex (“out of”) + thōriō (“thorium”).From Latin ex (“out of”) + thōriō (“thorium”).
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Synonyms
1 synonymsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable