Definitions
A pale gemstone with a soft pearly glow.
Word origin
From moon + stone.
Used in a sentence
“To give light to the presence chamber were seven escarbuncles, great as pumpkins, hung in order down the length of it, and nine fair moonstones standing in order on silver pedestals between the pillars on the dais.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Pearly gem”9 letters
Not quite right?
"Search similar patterns."
M________