Thioanion

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An anion containing a negatively charged sulfur atom.
  2. 2
    An anion containing a central metal or semimetal atom bonded to several sulfur atoms.

Etymology

From thio- + anion.

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