Select the most appropriate one-word substitution for the given group of words

A narrow stretch of land with water adjacent to it and connecting two bodies of land.

Isthmus

The most appropriate one-word substitution for the given group of words is isthmus.

• Isthmus is a narrow strip of land with water on both sides, connecting two larger areas of land.
• Island is a piece of land surrounded by water on all sides.
• Strait is a narrow passage of water connecting two larger bodies of water.
• Trail is a path or track through a wild or uncultivated area.