Corrections are marks or comments made on a piece of work, especially school work, which indicate where there are mistakes and what are the right answers.
N-UNCOUNT
(对罪犯的)惩罚，处罚
Correction is the punishment of criminals.
例句
...jails and other parts of the correction system.监狱和其他惩治改造机构...the Department of Correction.矫正司
英英词典释义
Noun
1. the department of local government that is responsible for managing the treatment of convicted offenders;
"for a career in corrections turn to the web site of the New Jersey Department of Corrections"
2. the social control of offenders through a system of imprisonment and rehabilitation and probation and parole