Noun:

পরনিষেক,

cross fertilisation's Usage Examples:

the flowers of Orchids in directing insect pollination to achieve cross fertilisation, and a summing up of thirteen years of experiments in The Variation.

attempt to produce a canon of Scottish song, which resulted in a cross fertilisation of Scottish and continental classical music, with romantic music.

Because the seeds develop without cross fertilisation, any mutations that may occur gradually cause cumulative changes.

Synonyms:

impregnation; allogamy; fertilization; fecundation; cross-fertilization; fertilisation;

Antonyms:

self-fertilization; autogamy; fertilisation; self-fertilisation;