nacred

American  

[ney-kerd] / ˈneɪ kərd /

adjective

1. lined with or resembling nacre.

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Etymology

Origin of nacred

First recorded in 1590–1600; nacre + -ed ³

Example Sentences

Mr. Gray justly observes they are merely the internal nacred coat of the shell, which has been forced, by some extraneous cause, to assume a spherical form.

From Project Gutenberg

That, in many instances they are formed by the oyster, to protect itself against aggression, is evident; for, with a plug of this nacred and solid material it shuts out worms and other intruders which have perforated the softer shell, and are intent on making prey of the hapless inmate: and it was apparently the knowledge of this fact that suggested to Linnaeus his method of producing pearls at pleasure, by puncturing the shell with a pointed wire.

From Project Gutenberg