runt• She was a runt no longer.• Most are poorquality, being deformed or runts.• Ronnie was what was called a realrunt, not much bigger than Petey.• An inducedbirth after thirty-six hours of falselabor, the runt of a litter of twelve.• He was the runt of the family, and the last born.• He was even worse off than you were, runt.