plural of coral island

A type of island formed from coral detritus and associated organic material.

plural of pawn island

(chess) A group of pawns of the same color side by side, without any pawn of the same color diagonally adjacent to them.

(geology) An island of coral origin.

(geology) An island of volcanic origin.

Synonym of Penglai, a mythical island.

A group of islands in the Bismarck Archipelago, to the north of New Guinea in the south Pacific Ocean, belonging to Papua New Guinea.

Synonym of Moluccas

Synonym of Moluccas