running

US /ˈrʌn.ɪŋ/
UK /ˈrʌn.ɪŋ/
"running" picture
1.

the action or movement of a runner

:
He enjoys long-distance running.
Her running technique is excellent.
2.

the management or operation of something

:
The smooth running of the business is crucial.
She is responsible for the daily running of the office.
1.

moving at a fast pace on foot

:
He came running to help me.
The children were running around in the park.
2.

in operation or active

:
The machine has been running for hours.
Keep the water running while you brush your teeth.