DictionarysedentaryPhysically inactive
adjective

sedentary

SED-un-tair-ee/ˈsednteri/

Spending much time sitting or staying in one place with little physical activity.

Her sedentary desk job keeps her seated for most of the day.

A middle-aged white office worker sits for long hours at desk, clock and unused walking shoes nearby.
Etymology

Built on “to sit,” sedentary first described remaining in one place. Applied to occupations and people, prolonged sitting supplied the bridge to the broader sense of physical inactivity.

In context

The Diary Of A CEO24:36
Because unfortunately, this is the life we're living in. We are becoming more sedentary in our day-to-day lives. We're sitting more.
Cognitive Decline Expert: The Disease That Starts in Your 30s but Kills You in Your 70s

More examples

  • Daily walks help balance his otherwise sedentary lifestyle.
  • She becomes less sedentary when she takes regular movement breaks.
  • We mix sedentary activities like reading with outdoor games.

Forms

sedentary

Similar words

inactive
Describes little activity generally, not specifically prolonged sitting.
deskbound
Specifically describes being kept at a desk, usually by work.