tabula rasa

Merriam-Webster's Word of the Day for February 11, 2026 is: tabula rasa • TAB-yuh-luh-RAH-zuh  • noun In general use, tabula rasa refers to something existing in an original pristine state. In philosophy, tabula rasa refers to the mind in its hypothetical primary blank or empty state before receiving outside impressions. // The apartment was only just renovated, and everything is clean and white; it's a tabula rasa, ready for a new occupant. See the entry > Examples: “Bella, née Victoria, is a living breathing tabula rasa unfettered by societal pressures, propriety, or niceties.” — Ryan Lattanzio, Indie Wire, 16 June 2025 Did you know? Philosophers have been arguing that babies are born with minds that are essentially blank slates since the days of Aristotle. (Later, some psychologists took up the position as well.) English speakers have called that initial state of mental emptiness tabula rasa (a term taken from a Latin phrase that translates as “smooth or erased tablet”) since the 16th century, but it wasn't until British philosopher John Locke championed the concept in his Essay Concerning Human Understanding in 1690 that the term gained widespread popularity in our language. In later years, a figurative sense of the term emerged, referring to something that exists in an original state and has yet to be altered by outside forces.