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v. Present participle of equipoise.

"His effort to rise gives the bucket full of water an upward cant, which, with the aid of the equipoising lump of clay at the other end of the pole, lifts it to a trough into which, as it tilts on one side, it empties its contents."

equipoised    equipoising   

structure    construction   

proportion    symmetry    conformation   

counterpoise    balance    equality   

self-mastery    poise    equilibrium    coördination    collectedness