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meionite

American  
[mahy-uh-nahyt] / ˈmaɪ əˌnaɪt /

noun

Mineralogy.
  1. a member of the scapolite group, rich in calcium and containing no sodium.


Etymology

Origin of meionite

1800–10; < Greek meíōn less + -ite 1; compare French méionite

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Nepheline, leucite, idocrase, and meionite have not yet been seen at the peak of Teneriffe; for a reddish-grey lava, which we found on the slope of Monte Verde, and which contains small microscopic crystals, appears to me to be a close mixture of basalt and analcime.*

From Project Gutenberg