Noun

1. A rough fight.
2. In some team sports, especially soccer, a practice game which does not count on a team's record.
3. In American football or Canadian football, a play that begins with a snap from the center while opposing teams are on either side of a line of scrimmage.

Verb

1. To have, or be involved in, a scrimmage.

   We scrimmaged a few times and then settled into boring drills.