Definition: a playing card or domino or die whose upward face shows four pips
Definition: a small cube with 1 to 6 spots on the six faces; used in gambling to generate random numbers
Similar words: domino
Definition: a small rectangular block used in playing the game of dominoes; the face of each block has two equal areas that can bear 0 to 6 dots
Similar words: spot
Definition: a playing card with a specified number of pips on it to indicate its value
Usage: an eight-spot
Synonyms: IV, Little Joe, tetrad, 4, four, foursome, quartet, quatern, quaternary, quaternion, quaternity, quadruplet
Definition: the cardinal number that is the sum of three and one
Definition: one of the elements that collectively form a system of numeration
Usage: 0 and 1 are digits
Definition: being one more than three
Similar words: cardinal
Definition: being or denoting a numerical quantity but not order
Usage: cardinal numbers