congenital valve

n.

An abnormal fold in a lining membrane that obstructs a passage, as of mucous membrane in the urethra.

Nearby words

  1. congenital paramyotonia,
  2. congenital pyloric stenosis,
  3. congenital stridor,
  4. congenital syphilis,
  5. congenital total lipodystrophy,
  6. conger,
  7. congeries,
  8. congest,
  9. congested,
  10. congestion


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