zygocity

noun
zy·​goc·​i·​ty | \ zī-ˈgäs-ət-ē How to pronounce zygocity (audio) \
plural zygocities

Medical Definition of zygocity

: the number of ova from which a pair of twins are derived : the condition of being monozygotic or dizygotic

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miscellaneous remnants or debris

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