Pseudograndreefite
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 An orthorhombic-disphenoidal colorless mineral containing fluorine, lead, oxygen, and sulfur. uncountable
Etymology
From pseudo- + grandreefite.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.