roadmap. 1  a map designed for motorists, showing the principal cities and towns of a state or area, the chief roads, usually tourist attractions and places of historical interest, and the mileage from one place to another. 2  any plan or guide to show how something is arranged or can be accomplished: your road map to financial independence.
A wedding reception is a party held after the completion of a marriage ceremony. It is held as hospitality for those who have attended the wedding, hence the name reception: the couple receives society, in the form of family and friends, for the first time as a married couple. Hosts provide their choice of food and drink, although a wedding cake is popular.
Customs evolve with the times, and today the ceremonial cutting of the wedding cake has become one of the classic elements of the wedding reception. In addition to providing a great photo opportunity, it is symbolic as the first task the newlyweds execute together.