As a Noun: 1. The act of remaining steady and upright and not falling over when you are standing or walking on a narrow spot. English = balancing. 2. The score in a game of tennis when both players have forty points. English = deuce. As a Verb or Adjective: 1. To remain steady and upright and not fall over when you are standing or walking on a narrow spot. English = balance, keep your balance.