Peninsula

n.

1.

A portion of land nearly surrounded by water, and connected with a larger body by a neck, or isthmus.

Noun

1.

peninsula - a large mass of land projecting into a body of water

Africa, Antarctica, Asia, Australia, Eurasia, Eurasian landmass, Europe, North America, South America, bill, breakwater, cape, chersonese, continent, coral reef, delta, foreland, head, hook, landmass, main, mainland, mull, naze, ness, point, promontory, reef, sandspit, spur, subcontinent, tongue