beat out verb7 •(US) To defeat by a narrow margin.She beat out three other contenders to claim the prize. •To sound a rhythm on a percussion instrument such as a drum.The drummer beat out a steady slow march. •To extinguish.He managed to beat the flames out with a blanket. •To reach base after a bunt or groundball. •To work out fully. •To bash a hole in. •To make gold or silver leaf out of solid metal. formsbeaten out · beating out · beats out