| Adj. | 1. | catercorner - slanted across a polygon on a diagonal line; "set off in a catty-corner direction across the vacant lot" catacorner, cata-cornered, cater-cornered, catty-corner, catty-cornered, kitty-corner, kitty-cornered oblique - slanting or inclined in direction or course or position--neither parallel nor perpendicular nor right-angled; "the oblique rays of the winter sun"; "acute and obtuse angles are oblique angles"; "the axis of an oblique cone is not perpendicular to its base" |