Improve مرجان راک meaning in English

Is there any meaning of the word مرجان راک that needs an edit? Please click that meaning to rewrite it.

coral reef

Is there any meaning of the word مرجان راک that needs to be removed from the list? Please click that meaning to mark it for deletion.

coral reef

Do you want to add a new meaning, definition, and a sentence of the word مرجان راک? Please feel free to add.