Answer: working

AnswerCrossword Clue
WORKINGNot off
WORKINGIn operation.
workingFunctioning or able to function
workinga mining excavation
working(of parts of a machine) Moving and causing a machine to operate
workingRelating to, suitable for, or for the purpose of work
working(of a theory, definition, or title) Used as the basis for work or argument and likely to be developed, adapted, or improved later
working(of an animal) Used in farming, hunting, or for guard duties; not kept as a pet or for show
working(of a meal) During which business is discussed
working(of something possessed) Sufficient to work with
workingHaving paid employment
working(of the face or features) Moving convulsively
workingEngaged in manual labor