Peg solitaire, Solo Noble, or simply Solitaire, is a board game for one player involving the movement of pegs on a board with holes. The game is a solitaire in Britain and peg solitaire in the US, where solitaire is now the common name for patience. It is also called Brainvita in India, where sets are sold commercially under this name.
In England and Europe, however, the word refers to a game called Peg Solitaire or Marble Solitaire Board Game. This single-player game involves a board and several moving pegs or marbles.