nacre
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.
However, the exact processes and conditions that lead to nacre, a composite of biopolymers and platelets of crystalline calcium carbonate, are the subject of intense debate among experts, and different theories exist.
From Science Daily ● Jan. 12, 2024
Dull on the outside, its nacre gleams pearlescent within.
From Seattle Times ● Sep. 14, 2021
Some bivalves like oysters and mussels have the unique ability to secrete and deposit a calcareous nacre or “mother of pearl” around foreign particles that enter the mantle cavity.
From Textbooks ● Apr. 25, 2013
The oyster reacts to the introduction of the foreign body by coating it with layers of nacre - crystallized calcium carbonate and an organic protein.
From BBC ● Sep. 9, 2012
Dreams and visions were not excluded from influence, and nacre or less affected his moral judgment; but he did not, consciously and on principle, beat down his conscience in submission to outward impressions.
From Phases of Faith Passages from the History of My Creed by Francis William Newman
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