vac·il·late  (v ăs ə-l āt ′)
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intr.v. vac·il·lat·ed, vac·il·lat·ing, vac·il·lates 1. To be unable to choose between different courses of action or opinions; waver: She vacillated about whether to leave. 2. To change between one state and another; fluctuate: The weather vacillated between sunny and rainy. 3. Archaic To sway from one side to the other.
[Latin vacillāre, vacillāt-, to waver.]
vacil·lat′ing·ly adv. vac′il·lation n. vacil·la′tor n. |
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Indo-European & Semitic Roots Appendices
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