E'qui-lĭ'brāte, v. t.

v. t. [imp. & p. p. EQUILIBRATED; p. pr. & vb. n. EQUILIBRATING.] [It. æquilibrare, Lat. æquilibrare, æquilibratum, from æquus, equal, and librare, to weigh, to poise, from libra, balance.] To balance equally two scales, sides, or ends; to keep even with equal weight on each side; to keep in equipoise.

The bodies of fishes are equilibrated with water. Arbuthnot.