Meaning of Vacillate: To be indecisive in nature. Use Vacillate in a sentence : A strong leader does not vacillate in his decisions. While you vacillate here over your decisions, somebody else will usurp your position.
Use Vacillate in a sentence Examples :
A strong leader does not vacillate in his decisions.
While you vacillate here over your decisions, somebody else will usurp your position.