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definitions

ambiguous external genitalia

[ăm-bĭg′yōō-əs]
n.
  1. External genitalia that physically do not appear to be either male or female in form.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.