TO A DEGREE

{adv. phr.} 1. {Chiefly British} Very; to a large extent. * /In some things I am ignorant to a degree./ 2. Somewhat; slightly; in a small way; rather. * /His anger was, to a degree, a confession of defeat./ * /To a degree, Mary was to blame for Bob's failing mathematics, because he spent much time with her when he should have been studying./