catty-cornered[kat′ē kôr′nərd, kat′i-]
catty-cornered definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
catty-cornered definition by American Heritage Dictionary
or cat·ty-cor·neradjective & adv.
Variants of cater-cornered.