Definition from Wiktionary, the free dictionary
- (sports) The best of a set of teams in a single club.
- The A team are playing away this Saturday.
- (informal) The group or team which performs its work most effectively; a very good team.
- It looks like the A team are on duty tonight - I've never seen the hall cleared so quickly!
- (cricket, rugby) A country's reserve team or development squad, comprising the best players not selected in the national team.