Definition of blast zone
: a region or area where a destructive explosion or detonation has occurred
Today, Spirit Lake lies at the heart of the blast zone—the 230 square miles of forest that were buried, drowned, or scorched by the volcano.— Christine Colasurdo, Bird Watcher's Digest, March/April 1996 … to control drone aircraft that flew into blast zones and took atmospheric readings in the U.S. Pacific atomic bomb testing programs.— Michael Kelly, San Angelo (Texas) Standard-Times, 5 Oct. 2012
Test Your Vocabulary
Challenging Words You Should Know
-
- Often used to describe “the march of time,” what does inexorable mean?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share blast zone
Time Traveler for blast zone
The first known use of blast zone was in 1927
See more words from the same year