COB
abbreviation/ˌsiː əʊ ˈbiː/
/ˌsiː əʊ ˈbiː/
- close of business (the time when business ends for the day)
- We need to come to a decision by COB tomorrow.
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
COB