The noun feast has 4 senses (first 2 from tagged texts)
1. (1) banquet, feast -- (a ceremonial dinner party for many people)
2. (1) feast -- (something experienced with great delight; "a feast for the eyes")
3. banquet, feast, spread -- (a meal that is well prepared and greatly enjoyed; "a banquet for the graduating seniors"; "the Thanksgiving feast"; "they put out quite a spread")
4. fete, feast, fiesta -- (an elaborate party (often outdoors))
Overview of verb feast
The verb feast has 3 senses (first 1 from tagged texts)
1. (1) feast, banquet, junket -- (partake in a feast or banquet)
2. feast, banquet, junket -- (provide a feast or banquet for)
3. feed, feast -- (gratify; "feed one's eyes on a gorgeous view")