au·​gite | \ ˈȯ-ˌjīt How to pronounce augite (audio) \

Definition of augite

1 : a usually black or dark green mineral that consists of aluminous pyroxene and is found especially in igneous rocks
2 : pyroxene

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Other Words from augite

augitic \ ȯ-​ˈji-​tik How to pronounce augite (audio) \ adjective

Examples of augite in a Sentence

Recent Examples on the Web Basalt is a volcanic rock composed of augite and sometimes plagioclase and magnetite, which says nothing. Louise Erdrich, The New Yorker, 2 Sep. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'augite.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of augite

1802, in the meaning defined at sense 1

History and Etymology for augite

Latin augites, a precious stone, from Greek augitēs

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Cite this Entry

“Augite.” Dictionary, Merriam-Webster, Accessed 28 Oct. 2021.

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