THIONYL
Noun
thionyl (plural thionyls)
(chemistry) The divalent radical O=S<
Synonyms
• sulfinyl
Source: Wiktionary
Thi"on*yl, n. Etym: [Thionic + -yl.] (Chem.)
Definition: The hypothetical radical SO, regarded as an essential constituent of certain sulphurous compounds; as, thionyl chloride.
Source: Webster’s Unabridged Dictionary 1913 Edition
Recent Word Finds
Word of the Day
23 April 2025
UNMARRIED
(adjective) not married or related to the unmarried state; “unmarried men and women”; “unmarried life”; “sex and the single girl”; “single parenthood”; “are you married or single?”
Do you know this game?
Wordscapes is a popular word game consistently in the top charts of both Google Play Store and Apple App Store. The Android version has more than 10 million installs. This guide will help you get more coins in less than two minutes of playing the game. Continue reading Wordscapes: Get More Coins