Among the opinions and voices in this immense, restless, brilliant, and proud sphere, Prince Andrew noticed the following sharply defined subdivisions of tendencies and parties: The first party consisted of Pfuel and his adherents—military theorists who believed in a science of war with immutable laws—laws of oblique movements, outflankings, and so forth.
He had a science—the theory of oblique movements deduced by him from the history of Frederick the Great’s wars, and all he came across in the history of more recent warfare seemed to him absurd and barbarous—monstrous collisions in which so many blunders were committed by both sides that these wars could not be called wars, they did not accord with the theory, and therefore could not serve as material for science.
There are no more uses of "oblique" in the book.
Show samples from other sources
I sat up: oblique strain to the cartilage between the lower ribs.
Patrick Rothfuss -- The Name of the Wind
Sunny was one store down, in front of the stationer’s, and I watched her obliquely from inside.