noun
: the nucleus that remains in a male gamete after reduction and that contains only one half of the number of chromosomes characteristic of its species — compare female pronucleus
noun
: the nucleus that remains in a male gamete after reduction and that contains only one half of the number of chromosomes characteristic of its species — compare female pronucleus
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012