peninsulate

The river's new course peninsulates the farmland.

Definition

1. Verb (transitive):
   • To convert (a land area) into a peninsula: To transform a portion of land so that it becomes a piece of land almost entirely surrounded by water or projecting into a body of water, connected to the mainland only by a narrow isthmus.

Usage Examples

• (To intentionally turn an area into a peninsula through construction.)
• (To naturally transform a landform into a peninsula.)

Advanced Usage

• "to peninsulate an area": to deliberately or naturally shape a landmass so that it becomes a peninsula.
  • The new harbour project will peninsulate the old fishing village, giving it access to water on three sides. (The project will create a peninsula from the village.)

Variants and Related Words

• Peninsula (n): a landform surrounded by water on three sides, connected to the mainland by an isthmus.

  • The Italian peninsula extends into the Mediterranean Sea. (A large, naturally occurring peninsula.)

• Peninsular (adj): relating to or characteristic of a peninsula.

  • The peninsular climate is mild due to the surrounding water. (The climate typical of a peninsula.)

Synonyms

• Isolate by water: to separate land by surrounding it with water.
• Project: to extend outward into a body of water (as a landform).

Phrasal Verbs

• None commonly associated with "peninsulate"; it is a rare, formal verb.

Related Idioms

• None specific to "peninsulate"; the word is primarily technical or geographical in usage.