GRE Vocabulary Lesson: Exploring the Vast Expanse of Time - Understanding the Word 'Eon'

This video explores the word 'eon', an essential term for GRE vocabulary. It explains the meaning of eon as an indefinitely long period of time, often used in geological or astronomical contexts. The video also covers the word's history, synonyms, antonyms, and proper usage in sentences, helping viewers understand this concept of extended time.