the GNU version of the Collaborative International Dictionary of English
v. To end up; to set on end, as a cask.
The Century Dictionary and Cyclopedia
To stand on end.
To set on end, as a barrel.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
v. set, turn, or stand on end
v. become turned or set on end
Word Usage
"The Fed's new rules "upend" the card business and fast-forwarding them would "create huge implementation challenges," said Kenneth Clayton, senior vice president of card policy at the American Bankers Association."