Britannica Dictionary definition of BEST superlative method of 1good or of 2well one  a  : much better than all others in quality or benefit You must have on your bestD?ch trong m?i ?ng d?ng B?t k? b?n ?ang dùng ?ng d?ng nào, ch? c?n sao chép v?n b?n r?i nh?n ?? d?chFarrant and Some others in the resurrection enterprise obtained together previ