retrograde menstruation
n.
A flow of menstrual blood into the fallopian tubes.
Nearby words
retrograde beat, retrograde block, retrograde ejaculation, retrograde embolism, retrograde hernia, retrograde menstruation, retrograde urography, retrogress, retrogression, retrogressive, retrohyoid bursa
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.