di-

di- definition - medical

di-

prefix
  1. Two; twice; double: dichromatic.
  2. Containing two atoms, radicals, or groups: diiodide.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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