Molybdenite
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A mineral, molybdenum disulfide MoS₂, that is the principal ore of molybdenum; it is structurally similar to graphite and has a similar look and feel. countable, uncountable
- 2 a mineral resembling graphite that is valued as the chief source of molybdenum and its compounds wordnet
Synonyms
All synonymsEtymology
From molybdenum + -ite.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.