plumbomicrolite
An isometric-hexoctahedral mineral containing calcium, hydrogen, lead, oxygen,…An isometric-hexoctahedral mineral containing calcium, hydrogen, lead, oxygen, tantalum, and uranium.
Meaning
1 senses(uncountable)An isometric-hexoctahedral mineral containing calcium, hydrogen, lead, oxygen, tantalum, and uranium.
Origin
From plumbo- + microlite.From plumbo- + microlite.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable