dice noun (plural dice) 1 a small cube with a different number of spots, from 1 to 6, on each of its sides or faces, used in certain games of chance. 2 a game of chance played with one or more dice. See also die2. verb (diced, dicing) 1 to cut (vegetables, etc) into small cubes. 2 intrans to play or gamble with dice. dice with death to take a great risk. no dice colloq used to indicate a negative answer or unsuccessful outcome.
ETYMOLOGY: 14c: originally the plural of die2.
http://www.oxforddictionaries.com/definition/...dice noun (plural dice) 1 a small cube with a different number of spots, from 1 to 6, on each of its sides or faces, used in certain games of chance. 2 a game of chance played with one or more dice. See also die2. verb (diced, dicing) 1 to cut (vegetables, etc) into small cubes. 2 intrans to play or gamble with dice. dice with death to take a great risk. no dice colloq used to indicate a negative answer or unsuccessful outcome.
ETYMOLOGY: 14c: originally the plural of die2.
http://www.chambers.co.uk/search.php?query=di...1dice noun \ˈdīs\
: a small cube that is made of plastic, wood, etc., that has one to six dots on each side, and that is used usually in pairs in various games
: a gambling game played with dice
: a small cube
plural dice
http://www.merriam-webster.com/dictionary/diceFeel free to use "dice" even if there's only one of them.