Oxford Dictionary English all-star adjectiveadjective BrE BrE//ˈɔːl stɑː(r)// ; NAmE NAmE//ˈɔːl stɑːr// [only before noun] Add to my wordlistjump to other resultsincluding many famous actors, players, etc. an all-star cast Oxford Collocations DictionaryAll-star is used with these nouns: cast, panel See full entrySee all-star in the Oxford Advanced American DictionaryCheck pronunciation: all-star oxfordlearnersdictionaries.com