an earthenware pot or jar

the runner beans were then packed in layers of salt in large crocks

something considered to be complete nonsense

this whole business of an electronic community is a crock

what a crock!

an old person who is considered to be feeble and useless

I'm an old crock and he's an old buffer

injure (a person or part of the body)

he crocked a shoulder in the test against South Africa

the striker was crocked in a practice match