negative scotoma

n.

A scotoma that is not ordinarily perceived and is detected only on examination of the visual field.

Nearby words

  1. negative polarity,
  2. negative pressure,
  3. negative profit,
  4. negative reinforcement,
  5. negative resistance,
  6. negative sign,
  7. negative stain,
  8. negative tax,
  9. negative theology,
  10. negative transfer


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