VAC'ILLATE, verb intransitive [Latin vacillo; Eng. to waggle, a diminutive of wag. See Wag.]
1. To waver; to move one way and the other; to reel or stagger.
2. To fluctuate in mind or opinion; to waver; to be unsteady or inconstant.
Webster's Dictionary 1828
VAC'ILLATE, verb intransitive [Latin vacillo; Eng. to waggle, a diminutive of wag. See Wag.]
1. To waver; to move one way and the other; to reel or stagger.
2. To fluctuate in mind or opinion; to waver; to be unsteady or inconstant.