English Dictionary

Definition of “thi-”

thi-

Definitions

combining form

  1. a variant of thio-

thio- or before a vowel thi-

Definitions

combining form

  1. indicating that a chemical compound contains sulphur, esp denoting that a compound is derived from a specified compound by the replacement of an oxygen atom with a sulphur atom ⇒ thiol, thiosulphate

Word Origin

from Greek theion sulphur

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