in operation Definition

operating, operational, operative, abuse, action, actions, activation, active, activities, activity, administration, against, application, applying, attack, battalion, blank, business, commissioning, concrete, conduct, delivery, development, drift, efforts, employment, enforcement, execution, exercise, existence, exploitation, exploration, extraction, farm, field, function, functionality, functioning, functions, game, handling, harvest, harvesting, holding, holdings, implement, implementation, implementing, intervention, logging, maintenance, management, managing, manipulation, manoeuvre, military, mining, mission, normal, ols, opening, operate, operated, operates, operationalization, operations, operators, peacekeeping, performance, potency, practical, procedure, process, processes, processing, rescue, run, running, service, surgeries, surgery, traffic, transaction, transactions, transit, transport, unamid, undertakings, unoci, unosom, usage, use, utilisation, utilization, work, working, works, abandonment, afoot, air alert,