- all-A|mer|i|can «L uh MEHR uh kuhn», adjective, noun.–adj.1. Sports. selected as the best of its class in the United States: »
He was chosen as the quarterback on this year's all-American football team.2. made up entirely of Americans or American elements: »
The ship had an all-American crew.3. representing the whole United States.4. typically or thoroughly of the United States; characteristically American: »
... the all-American passion for breaking records (Atlantic).–n.1. Sports. a player selected as one of the best in the United States at his position.2. a hypothetical team made up of college players, each selected as best in the United States at his position.
Useful english dictionary. 2012.