Word.ws English Dictionary

felspar

felspar is the alternative spelling of feldspar.

Meaning of feldspar

Noun

feldspar (countable and uncountable, plural feldspars)

  1. Any of a large group of rock-forming aluminosilicate minerals containing potassium, sodium, or calcium that, together, make up about 60% of the Earth's outer crust.

Forms of felspar

pluralfelspars

Questions about felspar

What is felspar the alternative spelling of?
Felspar is the alternative spelling of feldspar.

Words near felspar in the dictionary

  1. Felske
  2. Felskes
  3. felsobanyite
  4. felsophyre
  5. felsophyric
  6. felspar
  7. felspars
  8. felspathic
  9. felspathoid
  10. felspathoidal
  11. felspathoids

Source and license

Adapted from Wiktionary: felspar (page history and authors); feldspar (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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Cite this entry: “felspar.” Word.ws, https://word.ws/felspar. Based on Wiktionary, CC BY-SA 4.0.