Definition

Proper noun: * A major geographical feature of Antarctica: The Antarctic Peninsula is a long, mountainous peninsula of the continent of Antarctica that extends northwards towards the tip of South America. It is a significant region for scientific research and is known for its dramatic landscape and rapid climate change.

Examples of Usage

• Proper noun:
  • Research stations from many countries are located on the Antarctic Peninsula.
  • The ice shelves along the Antarctic Peninsula have been retreating at an alarming rate.
  • Our expedition will focus on the western coast of the Antarctic Peninsula.

Advanced Usage

• "the warming of the Antarctic Peninsula": A common phrase in scientific and environmental discourse referring to the well-documented and rapid increase in temperatures observed in this region.
  • Studies on the warming of the Antarctic Peninsula provide critical data on climate change.

Variants and Related Words

• Palmer Peninsula: An alternative historical name for the Antarctic Peninsula, used primarily by the United States and the United Kingdom.
• Graham Land: The northern part of the Antarctic Peninsula.
• Trinity Peninsula: The extreme northern tip of the Antarctic Peninsula.

Synonyms

• The Peninsula: A common shorthand used by scientists and researchers familiar with the region.
  • We will be deploying sensors across the Peninsula this season.

Related Phrases

• Antarctic Peninsula ice sheet: Refers to the glacial ice covering the peninsula.
  • The stability of the Antarctic Peninsula ice sheet is a major concern.

Noun

1. a large peninsula of Antarctica that extends some 1200 miles north toward South America; separates the Weddell Sea from the South Pacific