noun brown·mil·ler·ite \ˈbrau̇nˌmiləˌrīt\

Definition of brownmillerite



  1. :  a mineral Ca2AlFeO5 consisting of an oxide of calcium, iron, and aluminum

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Origin and Etymology of brownmillerite

German brownmillerit, from L. T. Brownmiller, born 1902 American chemist + German -it -ite

Seen and Heard

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feeling or affected by lethargy

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