説明中心

indoor

[ˈɪn.dɔːr]

indoor Definition

happening, used, or existing inside a building.

Using indoor: Examples

Take a moment to familiarize yourself with how "indoor" can be used in various situations through the following examples!

  • Example

    The indoor pool is open year-round.

  • Example

    We had to move the party indoors because of the rain.

  • Example

    Indoor plants need less sunlight than outdoor plants.

  • Example

    The indoor market sells fresh produce and handmade crafts.

indoor Synonyms and Antonyms

Antonyms for indoor

Phrases with indoor

  • sports that are played inside a building

    Example

    Basketball and volleyball are popular indoor sports.

  • a system of pipes and fixtures for supplying and draining water inside a building

    Example

    Indoor plumbing became common in homes during the early 20th century.

  • the presence of harmful substances in the air inside buildings

    Example

    Indoor air pollution can cause respiratory problems and other health issues.

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Summary: indoor in Brief

The term 'indoor' [ˈɪn.dɔːr] refers to things that happen, are used, or exist inside a building. It is often used to describe sports, such as basketball and volleyball, that are played indoors, as well as features like indoor plumbing and indoor air quality. 'Indoor' is the opposite of 'outdoor.'

How do native speakers use this expression?