nacre (noun) /ˈneɪkəɹ/
1
(obsolete) A shellfish which contains mother-of-pearl.
2
A pearly substance made mainly of stacked layers of aragonite and organic matter which lines the interior of many shells; mother-of-pearl.
(obsolete) A shellfish which contains mother-of-pearl.
A pearly substance made mainly of stacked layers of aragonite and organic matter which lines the interior of many shells; mother-of-pearl.