noun
(card games, occasionally dice games) A playing card or die with the rank of three.
(card games, dice games, dominoes) A score of three in cards, dice, or dominoes.
(US, Canada, basketball, informal, obsolete) A three-pointer.
(Australia, informal) A three penny coin; a thrippence.
(informal) The third bearer of the same personal name in a family, often denoted by suffixed Roman numeral III.
The third branch of a deer's antler.