PIERRE-PERDU
Source: 567
‖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.
Source: 567
‖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.