1) Ectopic gestation 2) Ectopic pregnancy 3) Extrauterine gestation 4) Extrauterine pregnancy 5) Gestation 6) Maternity 7) Metacyesis 8) Pregnancy 1) Metacyesis 
<obstetrics> An alternative term for ectopic pregnancy. ... Origin: G. Ek, out, + kyesis, pregnancy ... (05 Mar 2000) ... 
(ek″si-e´sis) ectopic pregnancy.
Type: Term Pronunciation: ek′sī-ē′sis Synonyms: ectopic pregnancy
eccyesis 1. Ectopic pregnancy, ectopic pregnancy: the development of a fertilized ovum outside the uterus, as in a fallopian tube. 2. Implantation and subsequent development of a fertilized ovum outside the cavity of the uterus. 3. Gestation elsewhere than in the uterus (as in a fallopian tube or in the peritoneal cavity); also called: ectopic ge...