Official SAT Vocab
The November 2025 SAT Vocab Survey + Quiz - Int Version
📚 SAT Vocabulary Flashcards November 2025 International SAT - Round 1 Card 1 of 11 expound verb Root: POUND- / PON- (to put, place) 👆 Click to flip to explain in detail, usually a theory or idea "He spent three hours expounding on his theory about the origins of the universe."