How the dusty Merriam-Webster dictionary reinvented itself. Bigly.

From their Springfield headquarters, a team of lexicographers is defending the honor of the English language in an era of “alternative facts.”

Editor at large Peter Sokolowski records podcasts in the basement of Merriam-Webster’s Springfield headquarters. Keith Bedford/Globe staff

THIS IS WHERE YOU find the words. All of the words. The common words we use every day. Rarer words that suddenly reappear in the collective consciousness, like “jingoism” or “dossier” or “bigly,” and some that haven’t been pulled down from the shelves in decades. (“Snollygoster”: a shrewd, unprincipled person, especially a politician.) They’re all here, all archived and accounted for.

The words have a warehouse. It’s a drab, hulking, two-story brick building in the lonely heart of Springfield that dates to the Depression years. From the sidewalk, it looks like an old elementary school. But on a wintry Tuesday afternoon, the cavernous rooms inside are nearly empty. There are clusters of understaffed cubicles, a few empty offices, quiet conference rooms. The vast majority of the space is occupied by inert materials — files, card indexes, countless linear feet of leather — and clothbound books.

You could really lose yourself in the stacks in the half-lit basement. You might call this the morgue, but then you’d look it up to be sure, and Merriam-Webster’s online dictionary would confirm what you suspected: that the secondary definition of “morgue” does indeed refer to “a collection of reference works,” but only in the context of a newsroom.

This is not that. This quiet building where they store the words is home to the historic Merriam-Webster family of dictionaries, from the first, published in 1828, to the 11th edition of Merriam-Webster’s Collegiate Dictionary, which came out in 2003. It’s an archaic system, all this research in all these cabinets, most of it pecked out on old manual typewriters and annotated in pencil.

Yet despite appearances, this old-fashioned company is making news, having outlasted most of its competitors in the once-thriving print dictionary business. How? By giving away 200 years of accumulated information on the Internet, for two decades now, at the staggering rate of 100 million page views a month. And, more recently, by running a social media operation that has been called “the sassiest Twitter account of the Trump era.”

The dusty dictionary is back. Bigly.

IF THERE’S ONE THING the Merriam-Webster office doesn’t seem prepared to produce, it’s innovation. But the company’s remarkable reconfiguration for the digital world is a logical extension of the Merriam brothers’ commitment to democratizing the language, says editor at large Peter Sokolowski, who works in the building with some 40 colleagues. He’s become the public face of Merriam-Webster in the Information Age, appearing in explanatory videos, recording the company’s popular Word of the Day podcasts, and representing the dictionary at the Scripps National Spelling Bee.

The “Webster” in Merriam-Webster was Noah Webster, the New Englander who founded New York City’s first daily newspaper and created the ubiquitous 19th-century textbook known as the Blue-Backed Speller. In 1806, Webster published A Compendious Dictionary of the English Language, in which he established many of the Americanized spellings of English words we now take for granted — “color” without the u, “center” instead of “centre.” He toiled for the next two decades on his comprehensive American Dictionary of the English Language, publishing it in 1828 at the age of 70. He sold the two-volume set for $20 a copy. That was a whopping sum, Sokolowski says — enough to buy a grandfather clock.

Webster died in 1843. Four years later, Springfield’s Merriam brothers (there were three, though only George and Charles had their initials on the family printing business, G. & C. Merriam) issued the first of the company’s many major revisions: a $6 “New and Revised” American dictionary, followed by a $3 abridged Collegiate Dictionary, and a 35-cent pocket version that became a bestseller. More print editions followed. That’s how the business worked for more than a century. And then the Internet came along.

In 1996, at a time when many companies in the information business were alarmed at the prospect of making their content available free of charge, a Merriam-Webster executive named John Morse oversaw the transfer of the most recent edition of the Collegiate Dictionary to a searchable database on the Web. “He said, ‘I believe the Internet is going to privilege the path of least resistance,’ ” recalls Sokolowski, who had been hired in 1994 as the company’s first French-language editor. “If he didn’t do that, I’m not sure we’d be talking today.”

Morse’s foresight, and the company’s willingness to trust his instinct, has made Merriam-Webster the undisputed authority on American English in the online era. “Our job now is to be wherever anyone wants to look up words,” says Matthew Dube, vice president of business development. In addition to its heavily trafficked website, the company has a YouTube channel and offers an array of premium and free smartphone apps, supported in part by online advertisers. And while it costs nothing to click on a Merriam-Webster definition — though access to the unabridged version does require a subscription fee — the company continues to compete in the print dictionary business. “Our print sales are still very robust,” Dube says. “The pie is smaller, but our overall portion is larger.”

Online, its chief competition is Dictionary.com, which is based on Random House’s Unabridged Dictionary. Google a word, and you’re likely to see those two vying near the top of the search results. (Others in the mix include Oxford, Macmillan, and the Free Dictionary.) But Merriam-Webster has clearly learned how to boost its brand recognition through the use of social media.

Its Twitter account, run out of the company’s New York office by social media manager Lauren Naturale (a native of Medfield) and colleagues, with input from Springfield headquarters, has been duly noted as an astute, quirky, and humanizing exemplar of corporate communications. When Donald Trump memorably misspelled “unprecedented” in a December tweet, the dictionary joked that its Word of the Day would not be “ ‘unpresidented’. . . . That’s a new one.” When Trump warned about “bad hombres” from Mexico, @MerriamWebster tweeted: “We’re seeing a spike for both ‘ombre’ and ‘hombre.’ Not the same thing.” Such up-to-the-minute commentaries have earned the company a booming Twitter following of more than 300,000 — nearly two-thirds of them signing on in the past year.

The company’s routine reporting on word-search spikes — such as a deluge of inquiries about “ingenue” upon the death of Debbie Reynolds — can distill the public’s collective reaction to breaking news. And its annual announcement of the Word of the Year, launched in 2003, has become a calendar highlight for word nerds. (The word of 2016 was “surreal,” narrowly besting “fascism.”)

*whispers into the void* In contemporary use, fact is understood to refer to something with actual existence. https://t.co/gCKRZZm23c

— Merriam-Webster (@MerriamWebster) January 24, 2017

The intimacy of social media has allowed the company to highlight the work of its lexicographers behind the scenes. There are, in fact, real people who write and edit the dictionary, longtime editor Kory Stamper likes to point out, and that human element carries plenty of appeal. “Our definitions aren’t compiled by some algorithm or voted on by visitors to the site,” she says. “It’s like handcraft, almost.”

But in a time of deep social and political divides, the dictionary and its definitions remain an impartial source of information. “People are starting to understand that not all information online has the same level of authority, research, and thought behind it,” Stamper says. “The dictionary remains important because we’re trying to make it as objective as possible.”

Stamper, a lexicographer who has a bachelor’s degree in medieval studies from Smith College (“super useful!” she jokes), worked for years in Springfield but now telecommutes from her home outside Philadelphia. That kind of concession is a growing reality for the company, which, despite its early adoption of the Internet, required full-time office hours back when she was hired. “Publishing tends not to be on the cutting edge of human resources fads,” she says, “and dictionary publishing is about 50 years behind that.”

Stamper is about to take a leave of absence to promote her new book, due out in March. Parlaying her slice of fame as the editor who smuggled “F-bomb” into the dictionary — she’s also the word maven who attracted a Facebook fan page, populated mostly, she jokes, by “dudes with crazy eyes” — she signed a deal for Word by Word: The Secret Life of Dictionaries. (She’ll be reading from her book at Brookline Booksmith on March 29.)

Turns out it’s a banner time for logophiles. In October, the former chief editor of the Oxford English Dictionary, John Simpson, published his own memoir, The Word Detective. Meanwhile, Mel Gibson and Sean Penn are in production on a feature film of The Professor and the Madman, Simon Winchester’s best-selling account of the making of the original OED and the institutionalized correspondent who contributed 10,000 entries.

Merriam-Webster’s social media presence “is impressive and unexpected,” notes David Skinner, who has written extensively about the dictionary world. “Lexicography, remember, is not show business,” he continues in an e-mail. “Sure, the age of social media bestows all sorts of minor celebrity on one type of person or another, but that Merriam-Webster has been able to make lexicographers look cool is still kind of shocking to me.”

Examples of how words are cataloged on index cards at the Merriam-Webster offices. Keith Bedford/Globe staff

DICTIONARIES MAY BE basking in the glow of attention, but the work that goes into them seems likely to remain grubby and unglamorous. With most of his co-workers headed home, Peter Sokolowski prepares for his last task, printing his script for tomorrow’s Word of the Day podcast, then trotting down the staircase to the bowels of the building. He has discovered a noiseless hideaway in which to record the daily two-minute segment: a long, dark, narrow back room behind a storage vault in the basement, lined on either side with floor-to-ceiling file cabinets.

Seated at an old desk, lighted only by one bulb under the green shade of a banker’s lamp, Sokolowski takes some deep breaths, in the same way he does as a trumpet player. (A jazz-program host for Amherst’s NPR radio station, he also moonlights in a big band.) He taps the track pad of his laptop and begins recording: “Today’s word is ‘deem,’ spelled D-E-E-M. Deem is a verb that means ‘to come to think or judge, to consider.’ ”

To the average ear, Sokolowski has no discernible accent. He grew up in the Merrimack Valley, in the northeast corner of Massachusetts. “My father has never said an ‘r’ in his life,” he says with a laugh. Occasionally, an online viewer or podcast listener will detect a faint hint of the North Shore.

Showing the work of the dictionary and its makers, through podcasts and social media, lends personality to a document that’s commonly viewed as impersonal. In fact, Sokolowski says, dictionaries can’t help but take on the personalities of their creators. Samuel Johnson, who published A Dictionary of the English Language in 1755, was “overwhelming.” Webster’s born-again beliefs, which informed the homilies he appended to his entries for words such as “father,” “love,” and “sin,” have made reprints of his 1828 dictionary a consistent favorite of Christian home-schooling families. Both Sokolowski and Kory Stamper delight in claiming their obsession with words makes them “boring.” To their devotees, they’re anything but.

It was the late Merriam-Webster editor Philip Gove who laid the guidelines for the rigidly stylized definitions Sokolowski jokingly refers to as “dictionary-ese.” Gove — editor in chief of Webster’s Third New International Dictionary, first published in 1961 — insisted on a formula designed to explain a word to someone utterly unfamiliar with it. That approach resulted in some unfortunate entries, such as this one for “hotel”: “a building of many rooms chiefly for overnight accommodation of transients and several floors served by elevators, usually with a large open street-level lobby containing easy chairs, with a variety of compartments for eating, drinking, dancing, exhibitions, and group meetings (as of salesmen or convention attendants). . . . ” And so on.

Such phraseology has been rightfully ridiculed, says Sokolowski. Webster’s Third was also criticized for its “permissive” inclusion of curse words and bad grammar: David Skinner’s 2012 book on the literary hubbub it created is called The Story of Ain’t. But for all of Gove’s detractors, to Sokolowski, his guidance was admirable. “Tell the truth about words” Gove liked to say.

Words belong to everyone. That was Noah Webster’s premise, and now, in a world Webster couldn’t have imagined, his successors are delivering that message in newly definitive ways. As the rest of us debate the existence of “alternative facts,” they’re keeping it simple: They’re telling the truth about words.