The phrase lunch room is commonly used in the United States to refer to a space where employees or students eat their lunch. However, there are many synonyms for this word that are used in different parts of the world. In the UK, for example, the phrase canteen is often used, while in Australia and New Zealand, the term tuck shop is more common. In Canada, you may hear the term cafeteria, while in some parts of the US, the word break room is used. Other synonyms for lunch room include mess hall, dining hall, refectory, and coffee room. Regardless of the word used, the purpose of these spaces remains the same: to provide a place for people to eat and socialize during lunchtime.