DEW line
Americannoun
acronym
Etymology
Origin of DEW line
First recorded in 1955–60; D(istant) E(arly) W(arning)
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Soviet planes constantly probe the DEW line radars that reach from Alaska across Canada.
From Time Magazine Archive
![]()
The new airways-modernization plan envisions a network of aerial highways controlled by 100 huge radar scanners much like those at military DEW line stations.
From Time Magazine Archive
![]()
Unlike Miss Carson, however, Russell is not a sentry on the ecological DEW line.
From Time Magazine Archive
![]()
Physicist Jerome B. Wiesner, who helped develop some of the advanced radar for the DEW line, has warned that Russia's air-defense system "appears to be better than our own."
From Time Magazine Archive
![]()
On Thursday morning all broadcasts broke off to report that the DEW line of radars across Canada had reported objects in the air moving across the North Pole toward the United States.
From Long Ago, Far Away by Leinster, Murray
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.