Dvi-manganese
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 rhenium obsolete, uncountable
"Before the discovery and confirmation of the existence of rhenium predicted by Mendeleev's periodic law, rhenium was provisionally termed dvi-manganese because of its expected resemblance to manganese."
Example
More examples"Before the discovery and confirmation of the existence of rhenium predicted by Mendeleev's periodic law, rhenium was provisionally termed dvi-manganese because of its expected resemblance to manganese."
Etymology
From dvi- + manganese.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.