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-one

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-one

a suffix used in the names of ketones and analogous chemical compounds: lactone; quinone.

Origin:
perh. < Gk -ōnē fem. patronymic
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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-one  
suff.  
  1. A ketone: acetone.

  2. A chemical compound containing oxygen, especially in a carbonyl group: lactone.


[Probably from Greek -ōnē, feminine patronymic suff.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

-one suff.

  1. A ketone: acetone.

  2. A compound that contains oxygen, especially in a carbonyl radical: lactone.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Science Dictionary
-one  
A suffix used to form the names of chemical compounds containing an oxygen atom attached to a carbon atom, such as acetone.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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