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physo-

  1. a combining form meaning “bladder,” used in the formation of compound words: physogastric.
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Origin of physo-

combining form representing Greek phŷsa bladder, bellows
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

physo- in Medicine

physo-

pref.
  1. Swelling or distention caused by air or gas:physometra.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.