Sentence examples for rest room from inspiring English sources

The phrase "rest room" is correct and can be used in written English.
It refers to a room specifically designed for resting or relaxation, often in a public or commercial setting. Here is an example of how it can be used in a sentence: "I need to use the rest room before we continue our journey." In this sentence, the speaker is indicating their need to use a restroom or a bathroom for the purpose of relieving themselves or taking a break. In this context, the term "rest room" is interchangeable with other terms such as restroom, washroom, or toilet. It is a polite and commonly used term for referring to facilities for personal hygiene and comfort.