Merriam-Webster's Word of the Day for October 14, 2026 is deportment. Deportment describes how someone behaves, particularly in formal situations. It encompasses one's demeanor and how they conduct themselves. This term can also refer to behavior shaped by social norms and expectations of propriety. New students, for instance, might be taught about correct deportment. A scholarship can be awarded based on personal deportment alongside academic achievement. The word originates from the Latin word "portare," meaning "to carry." Other English words derived from "portare" include import, transport, and portfolio. In the context of deportment, it signifies how one "carries" themselves. Emily Dickinson used this meaning to discuss gaining ideas of female propriety and sedate deportment.