Technical/biological sense: the act or process of intercrossing.
Definitionen
The act or process of crossing or breeding between different lines, varieties, or species. Intercrossing of the two plant varieties produced stronger offspring.
intercrossinggerundium / partizip präsens Used attributively for something that crosses or intersects with something else.
Definitionen
Crossing or intersecting one another. The intercrossing roads formed a confusing junction.