D defs.my
Entry 4 senses Webster, 1913

Marbled

/mär'-bəld/ · Mar·bled · IPA /mˈɑrbəld/
01 a. Made of, or faced with, marble.
  1. 1.
    Made of, or faced with, marble.[Obs.]
  2. 2.
    Made to resemble marble; veined or spotted like marble.
  3. 3.
    Varied with irregular markings, or witch a confused blending of irregular spots and streaks.(Zool.)
  4. 4.
    Having small flecks of fat interspered with the muscle; -- of cuts of meat, especially beef; as, a well-marbled steak. Such marbling improves the flavor of beef for most people.