Definition

Proper noun: A historically significant mountain pass located in the Hindu Kush mountain range, forming part of the border between northern Pakistan and western Afghanistan. It has served for centuries as a strategically and commercially vital gateway, most famously as a route for invasions into the Indian subcontinent.

Usage

The term "Khyber Pass" is used as a singular, proper noun to refer to this specific geographic feature and its historical role. * It is a critical passage through the mountains. * Many empires sought to control the Khyber Pass. * The history of the Khyber Pass is intertwined with the history of South Asia.

Examples

• Historical Context: "For millennia, the Khyber Pass has been one of the most important trade and invasion routes between Central Asia and South Asia."
• Strategic Importance: "Armies throughout history, from Alexander the Great to the British Empire, have traversed the Khyber Pass."
• Geographic Description: "The rugged terrain of the Khyber Pass makes it both a natural barrier and a coveted corridor."

Advanced Usage

• "to hold the Khyber Pass": This phrase is used metaphorically to describe defending a critical or vulnerable position.
  • Example: "In the debate, she was trying to hold the Khyber Pass against a barrage of difficult questions."
• The pass is often cited in discussions of geopolitics, military history, and the historical movement of peoples and cultures.

Variants and Related Words

• Khyber (noun): A common shortened form used to refer to the pass or the surrounding region (e.g., the Khyber region, Khyber Agency).
• Pass (noun): A route through a mountain range. The Khyber Pass is a specific instance of a mountain pass.

Synonyms

• Mountain pass: The general term for a navigable route through a mountain range.
• Defile: A narrow pass or gorge between mountains, often with strategic military significance.
• Corridor: In a geopolitical context, a narrow strip of land providing a route through a region.

Related Idioms and Phrases

• "The key to the Khyber": An idiom referring to something that provides control over or access to a critical area or situation. It derives from the pass's historical role as a gateway.
  • Example: "In this negotiation, that contract is the key to the Khyber."

Noun

1. a mountain pass of great strategic and commercial value in the Hindu Kush on the border between northern Pakistan and western Afghanistan; a route by which invaders entered India