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oxysulfide

[ ok-si-suhl-fahyd, -fid ]
/ ˌɒk sɪˈsʌl faɪd, -fɪd /
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noun Chemistry.
a sulfide in which part of the sulfur is replaced by oxygen.
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Origin of oxysulfide

First recorded in 1850–55; oxy-2 + sulfide
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
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