·vt To cause to move as a wave; to put in motion.
II. Fluctuate ·vi To move now in one direction and now in another; to be wavering or unsteady; to be irresolute or undetermined; to Vacillate.
III. Fluctuate ·vi To move as a wave; to roll hither and thither; to Wave; to float backward and forward, as on waves; as, a fluctuating field of air.