Hydrosulfide
noun
noun ·4 syllables ·Rare ·Advanced level
Definitions
Noun
- 1 Any compound formally derived from hydrogen sulfide by replacing one hydrogen atom with a metal or other radical; a thiol or mercaptan.
- 2 The HS⁻ anion.
Synonyms
All synonymsEtymology
From hydro- + sulfide.
Related phrases
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.