marble

US /ˈmɑːr.bəl/
UK /ˈmɑːr.bəl/
"marble" picture
1.

a hard crystalline metamorphic form of limestone, typically white with mottlings or streaks of color, that is capable of taking a polish and is used in sculpture and architecture.

:
The statue was carved from a single block of marble.
The kitchen countertops are made of beautiful white marble.
2.

a small ball of glass or stone used in children's games.

:
He won a whole bag of marbles in the game.
The children were playing with their colorful marbles.
1.

to color or stain (something) to give it a mottled or streaked appearance like that of marble.

:
The artist carefully marbled the paper to create a unique pattern.
The chef marbled the chocolate to give it an attractive swirled effect.