crossbreeding

noun 0.972

cross-breed

noun 0.892

crossbreed

noun 0.873

crossbred

noun 0.828

back cross

noun 0.754

backcrossing

noun 0.747

interbreeding

noun 0.744

intercrossing

noun 0.738

cross-pollination

noun 0.722

cross-fertilization

noun 0.714

backcross

noun 0.712

hybridization

noun 0.693

outbreeding

noun 0.673

breading

noun 0.672

outcrossing

noun 0.665

selective breeding

noun 0.653

crossing

noun 0.645

inbreeding

noun 0.644

line breeding

noun 0.638

outcross

noun 0.638

breed

noun 0.638

crossover

noun 0.632

hybridism

noun 0.618

cross

noun 0.616

testcross

noun 0.609

cross join

noun 0.607

hybrid

noun 0.592

half-bred

noun 0.590

double crossover

noun 0.587

purebred

noun 0.580

recross

noun 0.578

cross product

noun 0.576

breeder

noun 0.573

race mixing

noun 0.572

cross-stitch

noun 0.571

crosser

noun 0.566

recombination

noun 0.564

hybridity

noun 0.563

hybrid speciation

noun 0.563

bridging

noun 0.562

monohybrid

noun 0.562

cross-dressing

noun 0.561

genre-bending

noun 0.561

mixed parentage

noun 0.560

heterosis

noun 0.553

crosslinking

noun 0.547

miscegenation

noun 0.545

intermarriage

noun 0.540

crisscross

noun 0.537

crosshatching

noun 0.537

gene splicing

noun 0.536

cross-member

noun 0.536

hybrid vigour

noun 0.534

genetic engineering

noun 0.532

crosse

noun 0.530

crosspeak

noun 0.530

prehybridization

noun 0.529

breeding-ground

noun 0.526

mongrel

noun 0.525

zebra crossing

noun 0.524

doublecross

noun 0.524

mixed marriage

noun 0.523

border collie

noun 0.523

intermarrying

noun 0.523

hybrid vigor

noun 0.521

crossword

noun 0.521

transgenic

noun 0.521

cyclocross

noun 0.519

pollination

noun 0.518

cross country

noun 0.518

recombinant

noun 0.517

grafting

noun 0.517

interplanting

noun 0.516

pedestrian crossing

noun 0.516

crosshatch

noun 0.515

crossmatch

noun 0.513

homebred

noun 0.512

cross-multiplication

noun 0.509

level crossing

noun 0.507

biohybrid

noun 0.507

cross-link

noun 0.506

cross-question

noun 0.504

intermixture

noun 0.503

intersex

noun 0.502

crossbow

noun 0.501