feldspar

Fetched 2026-10-26 (cache).

Synonyms: felspar, veldspar, elspar, feldspath, feldspars, feldsher

Antonyms: felspar, veldspar, elspar, feldspath, feldspars, feldsher

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|mineral}} 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]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.