thionyl

T1H4I1O1N1Y4L1

noun

The divalent radical O=S<

Similar
sulfinyl
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Meanings

nounthionyl (plural thionyls)

plural thionyls

  1. chemistryThe divalent radical O=S<

    Synonyms: sulfinyl

Synonyms & antonyms

nounThe divalent radical O=S<

Similar
sulfinyl
Cite this entry
APA

thionyl. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/thionyl

MLA

“thionyl.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/thionyl. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “thionyl,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/thionyl.

Source: thionyl on Wiktionary, CC BY-SA 4.0.