rəˈkiskəsə̇s noun
( plural rachischi·ses -kəˌsēz)
Etymology: New Latin, from rachi- + -schisis
: cleft spine : congenital failure of union of the paired vertebral arches : spina bifida
rəˈkiskəsə̇s noun
( plural rachischi·ses -kəˌsēz)
Etymology: New Latin, from rachi- + -schisis
: cleft spine : congenital failure of union of the paired vertebral arches : spina bifida
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012