① 同じ日に同じ両親から生まれた二人以上ないし三人以上の子供。② 特に、語義1に関して双子を除いた場合の言い方。
fetal death (foetal); embryonic demise
recognition of an unborn child (for the purposes of claiming nationality)
fetal distress; foetal distress
determination of a child's sex before birth (e.g. by ultrasound)
fetal death due to distress
fetal alcohol syndrome; FAS