Plumbogummite
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A trigonal-hexagonal scalenohedral mineral containing aluminum, hydrogen, lead, oxygen, and phosphorus. uncountable, usually
Etymology
From plumbo- + gummite.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.