life jacket

noun
a sleeveless jacket of buoyant or inflatable construction, for supporting the wearer in deep water and preventing drowning.
Also called life vest; British, air jacket.


Origin:
1865–70

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To life jacket
Collins
World English Dictionary
life jacket
 
n
an inflatable sleeveless jacket worn to keep a person afloat when in danger of drowning

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Life jacket is always a great word to know.
So is zedonk. Does it mean:
the offspring of a zebra and a donkey.
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
Example sentences
If you're not an experienced swimmer, don a life jacket to stay afloat while
  you snorkel.
If you are in a tandem kayak, make sure you have a life jacket for both of you.
Each region winner will receive a tee-shirt and life jacket.
With the improved technology of inflatable life jackets, there really isn't any
  reason not to wear a life jacket today.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT