A piece of land which is "halfway" an island; a byland; peninsula. / An area of land occupying part or half of an island.

The second largest island in the British Isles: Northern Ireland and the Republic of Ireland collectively.

A freestanding work area with worktop, cabinets, etc. in the middle of a kitchen, not against any outer wall.

A census-designated place in Contra Costa County, California, United States.

plural of island of inversion

(chemistry) A region of the chart of nuclides that contains isotopes with a non-standard ordering of single particle levels in the nuclear shell model.

An island in Colchester borough, Essex, England, in the estuary of the Rivers Blackwater and Colne (OS grid ref TM01).

plural of heat island

(advertising) A space for an advertisement surrounded mostly or entirely by editorial matter.

An archipelago in Kerguelen Plateau, Southern Ocean. A group of islands in the Antarctic, south of the Indian Ocean / An overseas territory of France, including the archipelago