1) An aborted fetus 2) Fetus 3) Foetus 
Any product (or all products) of an abortion. ... Origin: L. ... (05 Mar 2000) ... 
(ә-bor´tәs) a dead fetus or one that is nonviable (defined as one weighing less than 500 g at birth).
Type: Term Pronunciation: ă-bōr′tŭs Definitions: 1. Any product (or all products) of an abortion.
A human fetus whose weight is less than 0.5 kilograms or is less than 12 weeks gestation when removed or expelled from the mother's body, either spontaneously or electively.
[n] - a human fetus whose weight is less than 0.5 kilogram when removed or expelled from the mother's body
abortus 1. A fetus which weighs less than 500 gm. (17 oz.) or is less than twenty weeks' gestational age at the time of expulsion from the uterus, having no chance of survival. 2. To pass away, to perish. Something that has been aborted or stopped.
noun a human fetus whose weight is less than 0.5 kilogram when removed or expelled from the mother`s body
a miscarriage. · · immature placental or fetal tissue prematurely passed or curetted. · an aborted fetus.