D defs.my
Entry 1 sense Webster, 1913

Fils

/fēs/ · IPA /ˈfiːs/
01 n. Son; -- sometimes used after a French proper name to distinguish a son from his father, as, Alexandre Dumas, fils.
  1. 1.
    Son; -- sometimes used after a French proper name to distinguish a son from his father, as, Alexandre Dumas, fils.