cross-fertilization

noun 0.853

cross-breeding

noun 0.722

pollination

noun 0.720

crossbreeding

noun 0.686

intercrossing

noun 0.661

outcrossing

noun 0.648

cross-breed

noun 0.630

outcross

noun 0.612

hybridization

noun 0.610

crossbreed

noun 0.596

back cross

noun 0.581

interbreeding

noun 0.575

backcrossing

noun 0.571

crossover

noun 0.568

crossbred

noun 0.565

pollinator

noun 0.563

interplanting

noun 0.561

outbreeding

noun 0.552

intermixture

noun 0.548

pollen

noun 0.547

backcross

noun 0.545

crosstalk

noun 0.545

geitonogamy

noun 0.541

cross join

noun 0.539

cross

noun 0.539

hybridism

noun 0.538

cross-reactivity

noun 0.534

crossing

noun 0.534

pollen parent

noun 0.533

cross product

noun 0.528

interexchange

noun 0.520

double crossover

noun 0.517

intermingling

noun 0.515

intermix

noun 0.507

hybrid

noun 0.502

intercommunication

noun 0.501