noun: An ancient Chinese board game, today also popular in Japan and Korea, played with 181 black stones and 180 white ones, typically on a board of 19 × 19 squares.
noun: Alternative letter-case form of baduk [An ancient Chinese board game, today also popular in Japan and Korea, played with 181 black stones and 180 white ones, typically on a board of 19 × 19 squares.]
