Definition from Wiktionary, the free dictionary
CSE (plural CSEs)
- (countable) Certificate of Secondary Education, a former examination in schools in the United Kingdom.
- (countable) A pass achieved in this examination.
- John left school with eight CSEs.
- (Canada) Communications Security Establishment
- Computer Science and Engineering (clarification of this definition is being sought)
- (Canada): CSEC
Communications Security Establishment