[back.gam.mon] n [perh. fr. [3]back + ME gamen, game game] (ca. 1645): a board game played with dice and counters in which players try to be the first to gather their pieces into one corner and then systematically remove them from the board
BACKGAMMON
Meaning of BACKGAMMON in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012