Noun, Suru verb
1. difficult delivery; difficult childbirth; dystociaAntonym: 安産
Wikipedia definition
2. DystociaDystocia is an abnormal or difficult childbirth or labour. Approximately one fifth of human labours have dystocia. Dystocia may arise due to incoordinate uterine activity, abnormal fetal lie or presentation, absolute or relative cephalopelvic disproportion, or (rarely) a massive fetal tumor such as a sacrococcygeal teratoma.
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