1. (m.) as - the ace of hearts: el as de corazones to have an ace up one's sleeve: she had an ace up her sleeve: tenía un triunfo guardado en la manga to be within an ace of -ing: we were within an ace of winning the tournament: estuvimos a punto de ganar el torneo in cards

2. (m.) ace in tennis

3. (n) saque m ganador

1. (adj) - he's an ace cook: es un hacha en la cocina you got the job? that's ace!: ¿te han dado el trabajo? ¡genial! excellent