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diatomic

[dahy-uh-tom-ik] /ˌdaɪ əˈtɒm ɪk/
adjective, Chemistry
1.
having two atoms in the molecule.
2.
containing two replaceable atoms or groups; binary.
Origin
1865-1870
1865-70; di-1 + atomic
Related forms
diatomicity
[dahy-at-uh-mis-i-tee] /ˌdaɪ æt əˈmɪs ɪ ti/ (Show IPA),
noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for diatomic
  • diatomic hydrogen will all be gone in a few decades.
British Dictionary definitions for diatomic

diatomic

/ˌdaɪəˈtɒmɪk/
adjective
1.
((of a compound or molecule))
  1. containing two atoms
  2. containing two characteristic groups or atoms: ethylene glycol is a diatomic alcohol
Derived Forms
diatomicity (ˌdaɪætəˈmɪsɪtɪ) noun
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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diatomic in Medicine

diatomic di·a·tom·ic (dī'ə-tŏm'ĭk)
adj.
Made up of two atoms.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Word Value for diatomic

13
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