English
wikipedia
Pronunciation
IPAchar|/su:"p�r fi:"k�n deɪ'sh�n/, or IPAchar|/su:"p�r f�k"�n deɪ'sh�n/
Noun
superfecundation
- the fertilisation of two or more ova by sperm from separate acts of sexual intercourse, which can lead to twins with different fathers
vi:superfecundation
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