Inside - positioned inside or suitable for inside of a making; "an inside scene"; "inside decoration"; "an interior lavatory with out windows" 4. The adverb indoors need to be employed to switch the verb remain. Indoor is an adjective and might be utilised differently, including in indoor areas. Ship us comments. In https://remingtonrjxrh.tinyblogging.com/5-easy-facts-about-indoor-matting-described-81778487