When it comes to taking a break from the day's activities to fuel your body, there are several synonyms for "eat lunch" you can use. Some fancy ways to say "eat lunch" include dining or having a midday meal, while other more informal synonyms include grabbing a bite, chowing down, chomping, or wolfing down food. You can also say that you're noshing, snacking, or grazing if you choose to eat smaller portions throughout the day instead of a traditional lunch. Whether you prefer a sit-down meal or something on the go, there are plenty of ways to express your need to eat lunch and take a break from your busy schedule.