In the fifteenth century, the roughened or studded gripe of the lance.(noun)
The ring or hollow cylinder of iron through which the shaft of a lance passes and by which it is seized. Compare bur, 6.(noun)
The Century Dictionary (Public Domain)
Use "graper" in a sentence
"You, on the other hand, are a sour-graper, a dead-ender, and exhibit a high probability of showing up on CNN as the perpetrator of some kind of gun crime, probably the slaughter of your own family, or perhaps a handful of coworkers."
"One sieve, one bacon trough, a cheese press, one little tub, eight shelves, one graper for a well."