Feass
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 arsenopyrite uncountable
Synonyms
All synonymsExample
More examples"Arsenic is obtained primarily from arsenopyrite (FeAsS), a mineral with a metallic luster."
More for "feass"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.