From Longman Dictionary of Contemporary Englishfull boardˌfull ˈboard noun [uncountable] DLTa hotel offering full board provides guests with all their meals → half board A two-night break costs £125 full board.
Examples from the Corpus
full board• The price includes two game drives and full board accommodation at Voi and Ngulia Lodges.• If you book full board you will receive breakfast, lunch and dinner.• Cost for a course including full board and lodging is £175.• First, however, the full board must give the go-ahead.• At present, the full board meets every other month.• The full board arrangement is very good value.• The full board will take up the matter Monday, and passage is expected.From Longman Business Dictionaryfull boardˌfull ˈboard [uncountable]TRAVEL a room and breakfast, lunch, and an evening meal at a hotel13 nights in Cuba with an evening and full board in Prague on the return flight. → board 