- cerium.
- a multiplicative suffix occurring in once, twice, thrice.
- buyer's risk.
- compass error.
- Chemical Engineer.
- chief engineer.
- Church of England.
- Civil Engineer.
- (in the) Common Era.
- Corps of Engineers.
- cerium
- chief engineer
- Church of England
- civil engineer
- Common Entrance
- Common Era
- Communauté Européenne (European Union)