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nonessential

[non-uh-sen-shuh l] /ˌnɒn əˈsɛn ʃəl/
adjective
1.
not essential; not necessary:
Nonessential use of gasoline was forbidden during the war.
noun
2.
a nonessential thing or person.
Origin
1745-1755
1745-55; non- + essential
Synonyms
1. unnecessary, incidental, extrinsic.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for nonessential
  • The utility went so far as to call individual customers, pleading with them to turn off nonessential appliances.
  • It is a melancholy truth that time lost to nonsensical or nonessential committees is gone forever.
  • What matters are a few nonessential people, and what they do is mostly stare into and manipulate screens.
  • All workable national-health-insurance schemes depend on controlling access to nonessential services.
  • To avoid enemy crafts, naval submarines will often run silently, shutting down nonessential functions and cutting crew chatter.
  • Likewise, executives have found themselves diverted from their agenda by truckloads of nonessential work.
  • The home retailer, a haven for nonessential merchandise, has seen steady improvement.
  • We should have no nonessential contact with indicted individuals.
  • nonessential amino acids are made by the body from essential amino acids or in the normal breakdown of proteins.
  • As the bear gets closer, fluids are diverted from nonessential locations, including the mouth.
British Dictionary definitions for nonessential

nonessential

/ˌnɒnɪˈsɛnʃəl/
adjective
1.
not essential; not necessary
2.
(biochem) (of an amino acid in a particular organism) able to be synthesized from other substances
noun
3.
a nonessential person or thing
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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nonessential in Medicine

nonessential non·es·sen·tial (nŏn'ĭ-sěn'shəl)
adj.
Being a substance required for normal functioning but not needed in the diet because the body can synthesize it.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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12
16
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