1
: of or relating to the interior of a building
2
: living, located, or carried on within a building
an indoor sport
Examples of indoor in a Sentence
Recent Examples on the Web
Woolwine wasn’t angry during Tuesday’s indoor batting practice at Shepard.
—
Tony Baranek, Chicago Tribune, 1 Apr. 2026
Next there’s the indoor activities in the Cameron Leisure Club—two pools, a gym, sauna, and steam room.
—Condé Nast, Condé Nast Traveler, 1 Apr. 2026
The show even features an indoor electric vehicle test track since EVs don't produce carbon emissions.
—Charles Singh, USA Today, 31 Mar. 2026
Uchibā reservations are even harder to come by, as the indoor and outdoor spaces are both fairly intimate.
—Heidi Finley, Charlotte Observer, 31 Mar. 2026
See All Example Sentences for indoor
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Tony Baranek, Chicago Tribune, 1 Apr. 2026
Next there’s the indoor activities in the Cameron Leisure Club—two pools, a gym, sauna, and steam room.
—Condé Nast, Condé Nast Traveler, 1 Apr. 2026
The show even features an indoor electric vehicle test track since EVs don't produce carbon emissions.
—Charles Singh, USA Today, 31 Mar. 2026
Uchibā reservations are even harder to come by, as the indoor and outdoor spaces are both fairly intimate.
—Heidi Finley, Charlotte Observer, 31 Mar. 2026
See All Example Sentences for indoor
Cite this Entry
“Indoor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/indoor. Accessed 6 Apr. 2026.
Copy CitationKids Definition
indoor
adjective
in·door
ˌin-ˌdō(ə)r 
-ˌdȯ(ə)r
1
: of or relating to the interior of a building
2
: done, living, used, or belonging within a building
an indoor sport
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