Definition

Noun: - The Channel Tunnel: A specific, proper noun referring to the 50.45-kilometer (31.35-mile) undersea rail tunnel that connects Folkestone, Kent, in the United Kingdom with Coquelles, Pas-de-Calais, in France beneath the English Channel.

Usage

• The word chunnel is a portmanteau, blending "Channel" and "tunnel." It is used almost exclusively as a proper noun to refer to this specific engineering project and the service that operates through it.
• It functions as a singular noun and is often preceded by the definite article "the."
• Example: "We took the Chunnel from London to Paris." (This means they used the train service that travels through the Channel Tunnel.)

Examples

• The construction of the Chunnel was a monumental feat of engineering.
• Traveling via the Chunnel is often faster than taking a ferry across the English Channel.
• High-speed Eurostar trains run regularly through the Chunnel.

Advanced Usage

• The term can be used metonymically to refer to the train service itself, not just the physical tunnel.
  • Example: "Is the Chunnel running on time today?"

Variants and Related Words

• Channel Tunnel: The formal, official name for the structure. "Chunnel" is the common, informal name.
• Eurotunnel: The name of the company that operates the vehicle shuttle trains through the tunnel.
• Eurostar: The name of the high-speed passenger train service that operates through the Channel Tunnel, connecting London with Paris and Brussels.

Synonyms

• The Channel Tunnel (formal synonym)
• The undersea tunnel (descriptive, but not a proper noun)

Notes

• Chunnel is a trademarked name in some contexts but is widely used generically.
• It is a classic example of a blend word (or portmanteau) in the English language.

Noun

1. the railroad tunnel between France and England under the English Channel