/kəˈsɛfɪsɪti/ or /sɛfɪsɪˈsi/ (US), /kɒˈsɛfɪsɪti/ (UK)

Definitions

1. noun

The state or quality of being efficient, effective, or capable; skill or ability to perform a task.

“The manager’s coefficiency in managing the team led to a significant increase in productivity.”