Sylvanite

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Silver gold telluride, a soft metallic mineral ranging in color from steely gray to almost white. countable, uncountable
  2. 2
    a silver-white mineral consisting of silver gold telluride; a source of gold in Australia and America wordnet

Etymology

From sylvan + -ite, since it can be found in Transylvania.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.