CROSS-FERTILIZABLE Meaning of CROSS-FERTILIZABLE in English ˈ ̷ ̷ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ ̷ ̷ ̷ ̷ adjective : capable of cross-fertilization Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012