Definition of stone lily in English:
noun (plural stone lilies)dated
A fossilized sea lily.
- One of the most beautiful of these stones is the encrinital marble, a material which owes its peculiarities to the presence of numerous encrinites, or stone-lilies.
- Now these serpulae could only have begun to grow after the death of some of the stone-lilies, parts of whose skeletons had been strewed over the floor of the ocean before the irruption of argillaceous mud.