Are dictionaries going the way of dodos, pocket calculators and civil discourse?

Some dictionaries are still printed but, increasingly, the reference books have moved online. And, as Stefan Fatsis describes it in “Unabridged” — his lively history of dictionaries that also looks at how they reflect and ratify changes in our language — their days may be numbered.

The word-obsessed Fatsis, who wrote the wildly entertaining “Word Freak” about competitive Scrabble, chatted with numerous dictionary authorities for “Unabridged.” He also did time as a staffer at Merriam-Webster, writing definitions and helping determine not only what counted as a new word but also what counted as a new word that was worth including in the dictionary. He managed to get “microaggressions” in, for instance, but struck out with “sportocrat,” meaning owners and power brokers along the lines of the Pohlads.

I am a huge fan of “Word Freak,” probably because I’m a huge fan of Scrabble, so I devoured its portraits of Scrabble dabblers on their suspenseful journey to the national championships. “Unabridged” does not have that kind of narrative spine, so it may be enjoyed more easily by dipping in and out of its fairly discrete chapters.

For instance, the chapter on usage of “they/them” as singular pronouns for people who do not identify as either “he” or “she,” going all the way back to Shakespeare, may appeal to one sort of reader. Others may be more compelled by a deep dive into the ways social media is transforming English or how artificial intelligence could change how we think about dictionaries.

One mildly infuriating impediment to enjoying specific chapters? It’s cute that Fatsis titles each of his chapters with the (lower-case) dictionary definition of words such as “collection” or “slip,” but those vague titles don’t make it easy to find specific pieces of information. A fascinating look at the rapid acceptance of the word “woke,” for instance, is buried in a chapter with the nondescript title “news.”

“Unabridged” is subtitled “The Thrill of (and Threat to) the Modern Dictionary,” which may seem like a reach to some. But, if the perfect word has ever popped into your head while you were struggling to write about something or if you were ever a fourth grader, hiding between shelves and paging through an unabridged dictionary to find the “dirty” words, you probably get what Fatsis means by “thrill.”

A fair amount of “Unabridged” has to do with what you could think of as gatekeeping in the world of dictionaries. Who decides that “microaggression” is a word worthy of inclusion but “sportocrat” is not?