noun, noun or participle which takes 'suru'
control; management; person in control
Historical term referring to a high-ranking official who controlled or supervised affairs, especially in the Muromachi shogunate. Also used more broadly for a person in charge or the act of controlling.
The kanrei of the Muromachi shogunate was an important post second only to the shogun.
彼は会社の経営を一手に管領している。
He has sole control over the company's management.