People spent the day indoors and hoped it would clear up by tomorrow.

This is believed to mostly be due to more time spent indoors, close to each other; specifically children returning to school.

The proportion of time people spend indoors can dramatically affect calculations.

The higher a person was in status, the more leisure time he or she had to spend indoors, which kept their skin pale.

The skin was too tan and craggy for a life spent indoors.

How much of their time do Americans spend indoors?

The Scouts' recent success might at last be a reaction to the excessive number of hours that children have got used to spending indoors.

After a day spent indoors, a walk in the fresh air seemed especially inviting.

The message from his long-lost father made a good excuse to spend the day indoors and alone.

It was too nice a day to spend indoors.