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• A game
  A game

  noun

  a person’s best effort, abilities, or achievement.
• 'A' game
  'A' game

  noun

  one's best possible performance, esp in the phrase to bring or take one's 'A' game

A game

American  

Or A-game,

noun

Informal.

1. a person’s best effort, abilities, or achievement.

   The candidate brought her A game to the debate.

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'A' game British  

noun

1. informal one's best possible performance, esp in the phrase to bring or take one's 'A' game

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Etymology

Origin of A game

In reference to a sports contest, with the letter A indicating peak performance

Example Sentences

See Examples For:

A game 'A' game

Sherman Oaks Notre Dame hosts Ayala and standout pitcher Caleb Trugman in the other pool A game.

From Los Angeles Times ● May 8, 2026

"A game can't happen without two kits that distinguish the sides, and when you realise you can collect those, you think, I'm actually collecting pieces of a club's history."

From BBC ● Apr. 25, 2026

A game of energetic ping-pong unfolded underneath the gallery’s fluorescent light, beams of identification, recollections or stabs of grief bouncing off each piece in the exhibition.

From Los Angeles Times ● Apr. 17, 2026

A game of bowling at Tenpin costs £38.50 making the total night out £212.50.

From BBC ● Mar. 23, 2026

A game between two older girls’ teams was winding up on a nearby field.

From "Outcasts United: An American Town, a Refugee Team, and One Woman's Quest to Make a Difference" by Warren St. John

An ‘A’ game from the Lakers in Denver?

From Los Angeles Times ● Mar. 5, 2026

"We believe in ourselves. We believe can win. We just have bring our 'A' game to beat these guys."

From BBC ● May 21, 2025

“If you’re off a bit and you’re not feeling your ‘A’ game, at this level, at night in the icy white, it’s risky as you know so he decided to take a break,” Jankowski said.

From Seattle Times ● Jan. 8, 2022

It’s got to be your ‘A’ game to have a chance.

From Washington Times ● Dec. 5, 2021

“We didn’t bring our ‘A’ game, both offensively and defensively,” Ewing said.

From Washington Post ● Mar. 20, 2021