Easton's Bible Dictionary (1897)
An officer of high rank with Egyptian, Persian, Assyrian, and Jewish monarchs. The cup-bearer of the king of Egypt is mentioned in connection with Joseph’s history (Gen. 40:1-21; 41:9). ) was cup-bearer in the Assyrian court (2 Kings 18:17). Nehemiah filled this office to the king of Persia (Neh. 1:11). We read also of Solomon’s cup-bearers (1 Kings 10:5; 2 Chr. 9:4).
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
CUP'-BEARER. See Butler.