Merriam-Webster's Word of the Day for November 25, 2023 is:

abnegate • \AB-nih-gayt\  • verb

Abnegate is a formal word that is most often used to mean "to deny or renounce" in contexts relating to responsibility: if you abnegate your responsibilities, you deny them and refuse to do what those responsibilities require. Abnegate can also mean "to surrender or relinquish," especially in contexts in which someone is abandoning their own desires or interests.

// The letter outlined ways in which the mayor had abnegated his responsibilities to the city's employees.

// Their spiritual practice teaches that the self must be abnegated in order to achieve deep inner peace.

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Examples:

"The Athletics' move to Las Vegas isn't official yet, but MLB ownership is expected to rubber-stamp it. ... The league, enabled by Nevada politicians, has displayed shocking arrogance and abnegated its responsibility to fans—a stark reminder that enriching billionaires ultimately is baseball's top priority." — Mark Hill, The New Republic, 29 June 2023

Did you know?

There's no denying that the Latin root negāre, meaning "to deny," has given English some useful words, among them abnegate, which is used in formal settings to mean "to deny or renounce" (with responsibilities typically being the thing denied), and "to surrender or relinquish" (with personal desires or self-interest being the thing surrendered). Abnegate combines negāre with the Latin prefix ab-, meaning "from or away." (The related noun abnegation means "denial" or "self-denial.") Other negāre relations include negative, negate, renegade, and deny.