What does "equilibrium" mean?

Equilibrium: A level position; a just poise or balance in respect to an object, so that it remains firm; equipoise; as, to preserve the equilibrium of the body. Health consists in the equilibrium between those two powers. Arbuthnot.

Additional senses

  1. 2.A balancing of the mind between motives or reasons, with consequent indecision and doubt. Equilibrium valve (Steam Engine), a balanced valve. See under Valve.

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