at work Synonyms

on active service tied up in the field in play in operation in harness in force in action busy as a bee at it on the go functioning in use on duty on task at work on plugging away on the payroll in collar clocked in punched in in work in a job in employment immersed in in process organisational on the job wrapped up labouring hired going exertive engrossed engaged employed effective earning doing busy astir active immersed inked procedural working running preoccupied performing operative operating