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jetsam

[jet-suh m] /ˈdʒɛt səm/
noun
1.
goods cast overboard deliberately, as to lighten a vessel or improve its stability in an emergency, which sink where jettisoned or are washed ashore.
Also, jetsom.
Compare flotsam, lagan.
Origin
1560-1570
1560-70; alteration of jetson, syncopated variant of jettison
Can be confused
flotsam, jetsam.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for jetsom

jetsam

/ˈdʒɛtsəm/
noun
1.
that portion of the equipment or cargo of a vessel thrown overboard to lighten her, as during a storm Compare flotsam (sense 1), lagan
2.
another word for flotsam (sense 2)
Word Origin
C16: shortened from jettison
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for jetsom
jetsam
1570, alteration of M.E. jetteson "act of throwing goods overboard to lighten a ship," from Anglo-Fr. getteson (see jettison). Form perhaps influenced by flotsam. For distinction of meaning, see flotsam.
Online Etymology Dictionary, © 2010 Douglas Harper
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Idioms and Phrases with jetsom
The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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15
18
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