- a railroad tunnel under the English Channel between Great Britain and France, approved for construction in 1986.
Origin of Chunnel
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- informal a rail tunnel beneath the English Channel, linking England and France, opened in 1994
C20: from Ch (annel) + (t) unnel
Word Origin and History for chunnel
Online Etymology Dictionary, © 2010 Douglas Harper