Nierite
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A trigonal-ditrigonal pyramidal mineral containing four nitrogen and three silicon. uncountable
Etymology
From Nier + -ite. Named for Alfred Otto Carl Nier, the American physicist who pioneered mass spectrometry, and used it to isolate Uranium-235.
More for "nierite"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.