Definition of fallout shelter
: a shelter built underground to protect people from radioactive fallout
Beginning in the 1970s, curious tales began to emerge from Washington, D.C., about a "doomsday hotel." Located near the nation's capital, it was said to be the ultimate fallout shelter. But only for the well-connected. — Popular Mechanics
Learn More About fallout shelter
Statistics for fallout shelter
Look-up Popularity
Cite this Entry
“Fallout shelter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fallout%20shelter. Accessed 26 May. 2022.
Style: MLA
MLA
Chicago
APA
Merriam-Webster
Chicago
APA
Merriam-Webster
Test Your Vocabulary
Eponyms: Words Named After People
-
- What is the best definition of boycott?
Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
-
You're (Probably) Saying It Wrong
18 words even you might be mispronouncing
-
Great Big List of Beautiful & Useless Words
Along with their degrees of usefulness
-
12 French Phrases from Downton Abbey
Many of us have an 'idée fixe'
-
Rare and Amusing Insults, Volume 2
Sometimes a 'cacafuego' can be a real 'slubberdeg...
Ask the Editors
Word Games
-
What’s on the Menu?
Sink your teeth into these questions about food.
Take the quiz
-
The Great British Vocabulary Quiz
Make sure you know the difference between a loo a...
Take the quiz
-
Yearbook Superlatives Quiz
"Most Likely to Use Obscure Words"
Take the quiz
-
Lexigo
Find the hidden words by solving the clues
Take the quiz
Share fallout shelter
Time Traveler for fallout shelter
The first known use of fallout shelter was in 1955
See more words from the same year