Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
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noun
A high-pressure calcium silicate perovskite mineral with chemical formula CaSiO3.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From Dave + Mao + -ite, after Chinese-American geophysicist Ho-Kwang (Dave) Mao, who first described it from theory.
