Definition of 'cross-fertilisation'

Noun

1. fertilization by the union of male and female gametes from different individual of the same species
      Synonyms: cross-fertilization
      Antonyms: self-fertilization self-fertilisation
2. interchange between different cultures or different ways of thinking that is mutually productive and beneficial; "the cross-fertilization of science and the creative arts"
      Synonyms: cross-fertilization

---