aggrandize
Merriam-Webster's Word of the Day for September 19, 2026 is: aggrandize • \uh-GRAN-dyze\ • verb To aggrandize someone (or something) is to enhance their power, wealth, position, or reputation. Aggrandize can also mean "to increase or enlarge" or "to praise highly." // Critics of the book argue that the author aggrandizes corrupt politicians.