Word.ws English Dictionary

thiol

/ˈθaɪˌɒl/

thiol noun: a univalent organic radical (-SH) containing a sulphur and a hydrogen atom; a compound containing such a radical.

Noun

thiol (plural thiols)

  1. A univalent organic radical (-SH) containing a sulphur and a hydrogen atom; a compound containing such a radical.
    Synonyms:
    mercaptan

Synonyms of thiol

Forms of thiol

pluralthiols

Origin of thiol

From thio- + -ol.

Words formed from thiol

Questions about thiol

What does thiol mean?
Thiol means a univalent organic radical (-SH) containing a sulphur and a hydrogen atom; a compound containing such a radical.
What part of speech is thiol?
Thiol is a noun.
How do you pronounce thiol?
Thiol is pronounced /ˈθaɪˌɒl/.
What is the plural of thiol?
The plural of thiol is thiols.

Words near thiol in the dictionary

  1. thioketones
  2. thiokinase
  3. thiokinases
  4. Thiokol
  5. Thiokols
  6. thiol
  7. thiolactam
  8. thiolactams
  9. thiolactomycin
  10. thiolactonase
  11. thiolactonases

Source and license

Adapted from Wiktionary: thiol (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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