Merriam-Webster's Word of the Day

Merriam-Webster's Word of the Day for January 7, 2026 is: eminently • \EM-uh-nunt-lee\ • adverb Eminently is used as a synonym of very and means "to a high degree." // Our team came up with an eminently sensible plan to reduce waste. See the entry > Examples: "This was jazz of the highest order—challenging, yet accessible, eminently entertaining and arrestingly beautiful. Goosebumps were felt." — T'Cha Dunlevy, The Gazette (Montreal, Canada), 8 July 2025 Did you know? When British physician Tobias Venner wrote in 1620 of houses "somewhat eminently situated," he meant that the houses were located at an elevated site—they were literally in a high place. That use has since slipped into obsolescence, as has the word's use to mean "conspicuously"—a sense that reflects its Latin root, ēminēre, which means "to stick out" or "protrude." All three meanings date to the 17th century, but today's figurative sense of "notably" or "very" is the only one now regularly encountered.

Merriam-Webster's Word of the Day for January 6, 2026 is: loll • \LAHL\ • verb Loll most often means “to droop or hang loosely.” It can also mean “to act or move in a relaxed or lazy manner.” // We’re counting down the days until the weather will be warm enough again to laze and loll by the pool. See the entry > Examples: “Just across the highway at Año Nuevo State Park, elephant seals loll lazily on the beach.” — Scott Clark, quoted in Saveur, 3 Apr. 2025 Did you know? Despite appearances, loll isn’t an exaggerated version of the abbreviation LOL. It isn’t even related to laughing. Instead, it is about hanging out, both literally and figuratively. Like another relaxing verb, lull (“to cause to rest or sleep”), it probably originated as an imitation of the soft sounds people make when resting or trying to soothe someone else to sleep. In addition to meaning “to hang loosely,” as in “a dog with its tongue lolling out,” loll shares meaning with a number of l verbs that are all about taking it easy, including loaf, lounge, and laze.

Merriam-Webster's Word of the Day for January 5, 2026 is: marginalia • \mahr-juh-NAY-lee-uh\ • noun Marginalia is a plural noun that refers to notes or other marks written in the margins of a text, and also to nonessential matters or items. // I loved flipping through my literature textbooks to find the marginalia left behind by former students. // She found the documentary's treatment of not only the major events but also the marginalia of Scandinavian history fascinating. See the entry > Examples: “Marginalia have a long history: Leonardo da Vinci famously scribbled thoughts about gravity years before Galileo Galilei published his magnum opus on the subject; the discovery was waiting under our noses in the margins of Leonardo’s Codex Arundel.” — Brianne Kane, Scientific American, 19 Sept. 2025 Did you know? In the introduction to his essay titled “Marginalia,” Edgar Allan Poe wrote: “In getting my books, I have always been solicitous of an ample margin; this not so much through any love of the thing in itself, however agreeable, as for the facility it affords me of penciling suggested thoughts, agreements and differences of opinion, or brief critical comments in general.” At the time the essay was first published in 1844, marginalia was only a few decades old despite describing something—notes in the margin of a text—that had existed for centuries. An older word, apostille (or apostil), refers to a single annotation made in a margin, but that word is rarely used today. Even if you are not, like Poe, simply ravenous for scribbling in your own books, you likely know marginalia as a telltale sign that someone has read a particular volume before you.

Merriam-Webster's Word of the Day for January 4, 2026 is: titanic • \tye-TAN-ik\ • adjective Something described as titanic is very great in size, force, or power. // The batter saved the game in the bottom of the ninth inning by hitting a titanic home run right out of the park. See the entry > Examples: “Absurdly, though, if you were standing on a Rodinian beach [on the ancient supercontinent of Rodinia] you might not have even noticed the seas rising at all. This is because, as the land bounced back from underneath the weight of the now-vanished ice sheets, and the gravitational pull of these titanic ice sheets on the oceans disappeared, the seas might have appeared to some Rodinian beachgoers to instead retreat from the coast, and even drop by over three hundred feet—despite the unthinkable rise in sea level globally.” — Peter Brannan, The Story of CO2 Is the Story of Everything: How Carbon Dioxide Made Our World, 2025 Did you know? Before becoming the name of the most famous ship in history, titanic described that which resembled or was related to the Titans, the family of giant gods and goddesses in Greek mythology who were believed to have once ruled the earth. They were subsequently overpowered and replaced by the younger Olympian gods under the leadership of Zeus. The size and power of the Titans is memorialized in the adjective titanic and in the noun titanium, a chemical element of exceptional strength that is used especially in the production of steel.

Merriam-Webster's Word of the Day for January 3, 2026 is: senescence • \sih-NESS-unss\ • noun Senescence is a formal and technical word that refers to the state of being old or the process of becoming old. // Our grandparents, now in their senescence, are enjoying spending more time with family and going on new adventures together. See the entry > Examples: “Pilates provides improvements in core strength, flexibility and balance, even when done just once a week. It can help with stress relief, as well as anxiety and depression. Among those 60 years of age and older, Pilates has even been shown to slow the process of senescence.” — Leah Asmelash, CNN, 7 Sept. 2025 Did you know? Senescence can be traced back to Latin senex, meaning “old.” Can you guess which other English words come from senex? Senile might (correctly) come to mind, as well as senior. But another one might surprise you: senate. This word for a legislative assembly dates back to ancient Rome, where the Senatus was originally a council of elders composed of the heads of patrician families. There's also the much rarer senectitude, which, like senescence, refers to the state of being old (specifically, to the final stage of the normal life span).