A LOW AREA OF LAND BETWEEN HILLS OR MOUNTAINS,

A LARG AREA OF FLAT LAND WITH FEW TREES

a ridge of jagged rock, coral, or sand just above or below the sea leave

an area of relatively level high ground.

1. a piece of land surrounded by water. synonyms: isle, islet; More a thing resembling an island . in being isolated, detached, or surrounded in some way. "

NOUN 1. A LARGE NATURAL STREAM OF WATER FLOWING IN A CHANNEL TO THE SEA, A LAKE, OR ANOTHER SUCH STREAM.

a large body of water surrounding of water

earth's surface rising abruptly from the surrounding level; a large steep hill.

a narrow passage of water connecting two seas or two large areas of water.

a piece of land almost surrounded by water or projecting out into a body of water.

NARROW STRIP OF LAND WITH SEA ON EITHER SIDE, FORMING A LINK BETWEEN TWO LARGER AREAS OF LAND.

a group of islands.

a deep gorge, typically one with a river flowing through it.

variation of a variable or function.

a deep inlet of the sea almost surrounded by land, with a narrow mouth.