Supper, e.g. (6)
(Other definitions for repast that I've seen before include "Feast, meal" , "A formal sort of meal" , "lunch?" , "Something to eat" , "A meal concerning time gone by" .)
(Other definitions for meal that I've seen before include "Breakfast, lunch or dinner" , "Breakfast, dinner or tea" , "Supper, e.g." , "Coarsely ground cereal seeds" , "Eg, breakfast" .)