GRE Vocabulary Lesson: Exploring the Meaning of Vacillate - Indecision and Wavering

This video explores the GRE vocabulary word 'vacillate', which describes the state of being unable to make a decision and wavering between different options or opinions. The video covers the meaning, word history, antonyms, synonyms, and proper usage of the term, providing examples to help viewers understand this concept of indecision.