(Tıp) Kendi kendine canlılık kazanma, cansız maddenin kendiliğinden hayatiyet kazanması
Английский Язык - Английский Язык
Определение spontaneous generation в Английский Язык Английский Язык словарь
the fancied production of living organisms without previously existing parents from inorganic matter, or from decomposing organic matter, a notion which at one time had many supporters; abiogenesis