* * *
Within the uterus.
* * *
in·tra·uter·ine -'yüt-ə-rən, -.rīn adj of, situated in, used in, or occurring within the uterus <the \intrauterine environment> <\intrauterine instillation of saline> also involving or occurring during the part of development that takes place in the uterus <\intrauterine infection> <\intrauterine mortality>
* * *
in·tra·uter·ine (in″trə-uґtər-in) within the uterus; called also endouterine.Medical dictionary. 2011.