operational
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/ˌɑːpəˈreɪʃənl/
🇬🇧
/ˌɒpəˈreɪʃənl/
related to how a business, machine, or system works
The operational costs of running the factory are very high.
ready to be used
The new system is now fully operational and ready for use.
related to a military mission
The operational command center coordinates all military activities.