オセロFreq.FrequencyTop 50,000Meanings1nounOthello (board game)trademarkA two-player strategy board game played on an 8x8 grid, also known as Reversi. The name is a registered trademark.週しゅう末まつに友とも達だちとオセロをして遊あそんだ。I played Othello with a friend over the weekend.
