coffin birth
expulsion of a nonviable fetus through the vaginal opening of the decomposing body of a deceased pregnant woman as a result of the increasing pressure of intra-abdominal gases.
en-US/ˈkɑfɪn ˈbɝθ/
en-GB/ˈkɒfɪn ˈbɜːθ/
expulsion of a nonviable fetus through the vaginal opening of the decomposing body of a deceased pregnant woman as a result of the increasing pressure of intra-abdominal gases.