mi·​cro·​cline ˈmī-krō-ˌklīn How to pronounce microcline (audio)
: a triclinic mineral of the feldspar group that is like orthoclase in composition

Word History


German Mikroklin, from mikr- micr- + Greek klinein to lean — more at lean

First Known Use

1849, in the meaning defined above

Time Traveler
The first known use of microcline was in 1849

Dictionary Entries Near microcline

Cite this Entry

“Microcline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microcline. Accessed 21 Apr. 2024.

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