chain coral
noun
coral of the extinct genus Halysites, from the Ordovician and Silurian periods, consisting of oval, laterally compressed corallites united to form a chainlike structure.
Origin of chain coral
First recorded in 1800–10
Words nearby chain coral
chagul,
chahar,
chai,
chaikovski,
chain,
chain coral,
chain drive,
chain fern,
chain gang,
chain gear,
chain grate