natural mutation

n.

spontaneous mutation

Nearby words

  1. nitrogen-fixing,
  2. nitrogenase,
  3. nitrogenize,
  4. nitrogenous,
  5. nitrogenous wastes,
  6. nitroglycerine,
  7. nitrohydrochloric acid,
  8. nitrolic,
  9. nitromannitol,
  10. nitromersol


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