Neha Kodali, speller 330, may have inadvertently entered into a debate for the ages: what defines a sandwich.
Dr. Bailly read the following sentence for her word, "cogency."
The cogency of Allison's argument convinced her friends that yes, maybe the hot dog really is a sandwich.
It's a topic that the internet often disagrees about.
Neha, a Missouri seventh grader, spelled it correctly. Cogency means the quality or state of being convincing.