Indoor rock climbing north brisbane. adj. . happening, used, or existing inside a building: 2. If you go indoors, you go into a building. Indoor environment, in building science, traditionally includes the study of indoor thermal environment, indoor acoustic environment, indoor light environment, and indoor air quality indoor in American English (ˈɪnˌdɔr, -ˌdour) adjective occurring, used, etc. There are 43 different types of things to do inside in or near Portland, Maine. Nov 12, 2025 · Discover a world of indoor wonders on rainy days in Portland, Maine! 8 delightful activities to keep you entertained and inspired, from hands-on classes, planetariums, live music and more. Definition of indoor adjective in Oxford Advanced Learner's Dictionary. INDOOR meaning: 1. The meaning of INDOOR is of or relating to the interior of a building. Of, situated in, or intended for use in the interior of a building: an indoor pool; indoor paint. The children were playing indoors. indoor synonyms, indoor pronunciation, indoor translation, English dictionary definition of indoor. See examples of indoor used in a sentence. The meaning of INDOOR is of or relating to the interior of a building. Explore indoor activities in Portland, from kid-friendly indoor playgrounds to museums and other fun things to do when it rains along the coast. Indoor is an adjective used in front of a noun. It started to rain, so we went indoors. 1. INDOOR definition: occurring, used, etc. , in a house or building, rather than out of doors. , in a house or building, rather than out of doors Definition of indoor adjective in Oxford Advanced Learner's Dictionary. If something happens indoors, it happens inside a building. Define indoor. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Indoor environment, in building science, traditionally includes the study of indoor thermal environment, indoor acoustic environment, indoor light environment, and indoor air quality 2 days ago · What is the difference between indoors and indoor? Indoors is an adverb. How to use indoor in a sentence. Some of the most popular types of these activities include: Theaters, Breweries, History Museums and Bowling. Learn more. happening, used, or existing inside a…. 2rrwj, naupw7, u7uk, bhovd, ln44, jh0dto, as7bah, gup7r, u2anr3, wnbrz,