Progressive transformation to a higher level of function or complexity, such as the change the cells of the salivary ducts go through to become secreting cells.

Nearby words

  1. prosody,
  2. prosoma,
  3. prosopagnosia,
  4. prosopalgia,
  5. prosopectasia,
  6. prosopo-,
  7. prosopodiplegia,
  8. prosopography,
  9. prosoponeuralgia,
  10. prosopopeia

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