Dinner usually refers to the most significant meal of the day, which can be at noon or in the evening. However, the term "dinner" can have different meanings depending on culture, as it may mean a meal of any size eaten at any time of day. Historically, it
Referred to the first meal of the day eaten around noon, and is still sometimes used For a noon-time meal, particularly if it is a large or main meal. In many parts of the western world, dinner is taken as the evening meal.
Even in systems in which dinner is the meal usually eaten at the end of the day, an individual dinner may still refer to a main or more sophisticated meal at any time in the Day, such as a banquet, feast, or a special meal eaten on a sunday or holiday, such as Christmas dinner or thanksgiving dinner.