Function: noun
Date: 1762
1 : one who has held the office of worshipful master in a lodge of Freemasons or of master in a guild, club, or society
2 [alteration of passed master ] : one who is expert : ADEPT
Function: noun
Date: 1762
1 : one who has held the office of worshipful master in a lodge of Freemasons or of master in a guild, club, or society
2 [alteration of passed master ] : one who is expert : ADEPT
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012