/ay"see dooh"see, -dyooh"-/ , n.
1. a form of backgammon in which a player, upon rolling a 1-2, moves 3 and then is allowed to name and play any doublet and to roll again.
adj.
2. Slang. A-OK; great.
[ 1920-25; ACE + -Y 2 + DEUCE 1 + -Y 2 ]
/ay"see dooh"see, -dyooh"-/ , n.
1. a form of backgammon in which a player, upon rolling a 1-2, moves 3 and then is allowed to name and play any doublet and to roll again.
adj.
2. Slang. A-OK; great.
[ 1920-25; ACE + -Y 2 + DEUCE 1 + -Y 2 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012