Webster’s Revised Unabridged Dictionary · 1913
Pierre-perdu
Pierre′-per′du′, n. [F. pierre perdue lost stone.] Blocks of stone or concrete heaped loosely in the water to make a foundation (as for a sea wall), a mole, etc.
Webster’s Revised Unabridged Dictionary · 1913
Pierre′-per′du′, n. [F. pierre perdue lost stone.] Blocks of stone or concrete heaped loosely in the water to make a foundation (as for a sea wall), a mole, etc.