Question of the week: What is the biggest word you've seen used in a book lately - that made you stop and look it up? Might as well leave the definition and the book too.
Hm... this is a tough one. After doing so much SAT prep, words just don't seem big to me anymore LOL. It would probably be in The Fault In Our Stars by John Green because Hazel and Augustus have the most intellectual conversations about the most abstract and philosophical things. :)