[n] - X ray of the uterus and Fallopian tubes
A test used to evaluate the health and patency of the uterus and Fallopian tubes. Dye is injected into the uterus and an X-ray is taken. A hysterosalpingogram can locate blockages or tumours which may be treated with surgery or medication.
<investigation> An X-ray examination of the uterus and fallopian tubes. ... (09 Oct 1997) ... 
noun X ray of the uterus and Fallopian tubes; usually done in diagnosing infertility (to see if there any blockages)
A radiologic test in which dye is pushed into the uterus and then x-rayed to see the shape of the uterus. The test will determine if there is a blockage in the fallopian tubes. Synonym(s): HSG