ticktacktoe
Noun
Meaning
a game in which two players alternately put crosses and circles in one of the compartments of a square grid of nine spaces; the object is to get a row of three crosses or three circles before the opponent does
Source: WordNetSynonyms
noughts and crosses
tic-tac-toe
tick-tack-toe
tit-tat-toe
ticktacktoo
game
checkers
sport
chess
bingo