- variant of thio- before a vowel: thiazine.
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- a variant of thio-
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- Variant ofthio-
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- A prefix that means containing sulfur, used especially of a compound in which an oxygen atom has been replaced by a sulfur atom, as in thiourea.
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