"football" as noun
1 - (general) A sport played on foot in which teams attempt to get a ball into a goal or zone defended by the other team.
2 - Association football: a game in which two teams each contend to get a round ball into the other team's goal primarily by kicking the ball. Known as soccer in Canada, the United States, Australia, and New Zealand.
3 - American football: a game played on a field of 100 yards long and 53 1/3 yards wide in which two teams of 11 players attempt to get an ovoid ball to the end of each other's territory.
"football" as verb
1 - To play football.
