retinite

American

[ret-n-ahyt] / ˈrɛt nˌaɪt /

noun

Mineralogy.

any of various fossil resins, especially one derived from brown coal.

retinite British

/ ˈrɛtɪˌnaɪt /

noun

any of various resins of fossil origin, esp one derived from lignite

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of retinite

1815–25; < French rétinite, equivalent to rétin- (combining form of Greek rhētī́nē resin ) + -ite -ite ¹

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.

Retinite, ret′i-nīt, n. pitch-stone or obsidian.

From Project Gutenberg

It is limited to Disco Island, and perhaps to a small part of the Noursoak Peninsula, and the neighbouring country, and consists of numerous thin beds of sandstone, shale and coal—the sideritic shale containing immense quantities of leaves, stems, fruit, &c., as well as some insects, and the coal pieces of retinite.

From Project Gutenberg

Il sottoscritto Medico Primario Direttore del Turno e Gabinetto elettro-terapico del R° Arcispedale di S. Maria Nuova dichiara quanto appresso: nel mese di Dicembre appena giunto in questa Città visitò il Sigre Henry Savage Landor e lo trovô affetto= Da retinite all' occhio sinistro con suffusione dei mezzi trasparenti, e da grave iperemia retinica all' occhio destro.

From Project Gutenberg

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023