Word.ws English Dictionary

sulphate

/ˈsʌl.feɪt/

sulphate is the alternative spelling of sulfate.

Meaning of sulfate

Noun

sulfate (plural sulfates)

  1. Any salt or ester of sulfuric acid.
    • Another type, also common in the Taipei area has more chlorides than sulfates, and while it is also hot, its flavor is more salty than sour. The springs at Chinshan on the north coast are typical of this type.1982 February 21, “Wulai: Hot springs resort with treasury of culture”, in Free China Weekly, volume XXII, number 7, Taipei, →ISSN, →OCLC, page 2, column 2
    Synonyms:
    vitriolate

See all 3 meanings of sulfate

Forms of sulphate

Noun
pluralsulphates
Verb
third-person singular presentsulphates
present participlesulphating
past participlesulphated
pastsulphated

Words formed from sulphate

Phrases with sulphate

4 more phrasesFewer phrases

Questions about sulphate

What is sulphate the alternative spelling of?
Sulphate is the alternative spelling of sulfate.
How do you pronounce sulphate?
Sulphate is pronounced /ˈsʌl.feɪt/.

Words near sulphate in the dictionary

  1. sulphat
  2. sulphatara
  3. sulphataras
  4. sulphatase
  5. sulphatases
  6. sulphate
  7. sulphate of copper
  8. sulphate of iron
  9. sulphate of magnesia
  10. sulphate of soda
  11. sulphated

Source and license

Adapted from Wiktionary: sulphate (page history and authors); sulfate (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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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Flame, not lame-sulphate.wav, LL-Q1860 (eng)-Vealhurl-sulfate.wav.

Cite this entry: “sulphate.” Word.ws, https://word.ws/sulphate. Based on Wiktionary, CC BY-SA 4.0.