operational

/ˌɒpəɹˈe‍ɪʃənə‍l/

/ˌɑpɝˈeɪʃənəɫ/

operational

related to the way in which a business, organization, machine, etc. functions

fit or ready for use or service

synonyms : functional

(military) of or intended for or involved in military operations

being in effect or operation

Examples

1. The machines were operational.

2. 190 of the DAFs 320 planes are operational.

3. The car is no longer operational.

4. The orbiter is still operational!