coral

US /ˈkɔːr.əl/
UK /ˈkɔːr.əl/
"coral" picture
1.

a hard stony substance, typically pink or red, formed by the skeletons of very small sea animals and found in warm seas. Coral is often used in jewelry.

:
The diver admired the vibrant coral reef.
She wore a necklace made of red coral.
1.

of a pinkish-orange color, like that of coral

:
The sunset painted the sky in shades of coral and gold.
She chose a beautiful coral dress for the party.