A critical threat for all social animals is the free rider - an errant member who seizes the advantages of sociality without contributing to its costs.

The other magimen lifted their objects of power, preparing an all-out assault on their errant member.

This tradition was a tongue-in-cheek way of imposing "discipline" on errant male members of college.

If the errant member persists without repentance and rejects even the admonition of the congregation, that person is excommunicated or excluded from church membership.

It turns upon a secret organization known as the Inner Circle whose members all pledge mutual help and whose punishment is swift for errant members.

After hatching a plan, the nuns debated what to do with their errant member.

Of course, each family has a different attitude toward its most errant member.

And at least two households must have had an errant member missing because the door buzzed twice and Pauling pushed it open.

On the other hand, it could order banishment from the tribe, a potentially devastating economic sanction for an errant tribal member.

Freeborn was looking down at his big toes with mild distaste as if they were errant members whose deficiencies had only now become apparent to him.