at_work
1. [ adjective ] (work) on the job
Examples:

"had been at work for over an hour before her boss arrived"

Related terms: busy
2. [ adjective ] having influence or producing an effect
Synonyms: operant
Examples:

"many emotional determinants at work" "an operant conscience"

Related terms: operative
3. [ adjective ] having influence or producing an effect
Synonyms: operant
Examples:

"many emotional determinants at work" "an operant conscience"

Related terms: operative
Similar spelling:   at_worst