indoors
adverbUK /ˌɪnˈdɔːz/
US /ˌɪnˈdɔːrz/
Inside a building, not outside.
When it rains, we play indoors.
OTHER MEANINGS
2. Into a building or house.
Come indoors before you get cold.
3. Within the interior of a place.
The cat stayed indoors all day.
4. Not in the open air.
The children were kept indoors during the storm.