radiosulfur
Radioactive sulfurRadioactive sulfur (especially when used as a tracer)
Meaning
1 senses(uncountable)Radioactive sulfur (especially when used as a tracer)
Origin
From radio- + sulfur.From radio- + sulfur.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable