An amount equal to one plus one.
She bought two juicy mangoes at the market.
We will meet again in two days.
✦ Old English twā (feminine and neuter) and twēgen (masculine), from Proto-Germanic *twai, from Proto-Indo-European *dwóh₁, meaning “two.”
The number 2 as a digit, figure, or amount.
Please write the number two on the board.
Her favorite digit is two because it looks like a swan.
✦ See sense 1 etymology for origin of the numeral.
A playing card, domino tile, or die face that shows two pips or spots.
He drew the two of hearts and smiled.
Rolling a two can be unlucky in some dice games.
✦ Extension of the numeral sense referring to game pieces marked with two spots.