expression, godan verb (-u)
remedy one's defects; make up for one's shortcomings
A set phrase meaning to compensate for one's own weaknesses or flaws. Often used in contexts of self-improvement or acknowledging personal limitations.
彼は努力で短を補おうとした。
He tried to make up for his shortcomings through hard work.
自分の短を補うために、新しい
I am learning new skills to remedy my own defects.