Dictionary spotlight
What is nomophobia? And 9 other words that defined their year
Published on February 24, 2025
Credit: Pisit Heng
Each year, dictionaries and linguistic societies worldwide select a "word of the year" to capture a part of the essence of global conversations, trends, or cultural shifts. Often serving as a snapshot of society’s biggest preoccupations or passions at that point in time, these words can be fun, poignant, and sometimes even controversial. Here are ten selected choices from past years, ranging from strange numeronyms like Y2K to whimsical verbs like "to be plutoed."
"Truthiness" (2005)
Credit: Roman Kraft
Coined by comedian Stephen Colbert, "truthiness" describes things that feel true, even when they aren’t. The satirical concept highlights how dishonest media often appeals to emotion and "gut feelings" over rational thinking and actual facts.
The term became so popular that it won the American Dialect Society’s "Word of the Year" in 2005 and Merriam-Webster’s in 2006. Interestingly, some linguists noted that a similar word already existed in English literature, although with a meaning closer to "truthfulness" or "faithfulness."
"Y2K" (1999)
Credit: Markus Spiske
The supposed Y2K "millennium bug" caused widespread panic as the year 2000 approached, with predictions of technological catastrophes due to a theoretical software error related to the date change after 1999.
Selected by various language authorities, Y2K captured millennial anxieties. Fortunately, despite intense fears, the Y2K bug resulted in minimal actual disruption.
"To be plutoed" (2006)
Credit: NASA
After Pluto’s reclassification as a dwarf planet in 2006, the whimsical verb "to be plutoed" emerged, essentially meaning "to be demoted." The American Dialect Society selected it to humorously mark Pluto’s abrupt change in status.
As a unique instance where planetary reclassification and public discourse converged, the term became a metaphor for any reduction in rank. It also captured a bit of the public’s emotional response to Pluto’s unexpected downgrading.
"Dumpster fire" (2016)
Credit: Mohamed Nohassi
What’s worse than a dumpster full of trash? A dumpster full of trash on fire. A descriptor for something disastrously out of control, "dumpster fire" was the American Dialect Society’s choice for 2016.
Originally used in sports, the term "dumpster fire" quickly gained broader popularity that year, becoming a go-to phrase for chaotic situations—a usage that remains popular today.
"Mother of all –" (1991)
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Originating from Iraqi leader Saddam Hussein’s description of the Gulf War as "the mother of all battles," the term quickly became a widely used phrase to emphasize something as the ultimate or most significant of its kind. It was used for all sorts of exaggerated statements.
Technically an idiom, "mother of all –" demonstrates how easily language can adopt new meanings and ideas from almost any source, from global politics to scientific endeavors, leading to expressions that take on a life beyond their original context.
"Nomophobia" (2018)
Credit: Daria Nepriakhina
Ever had your phone die on you right when you needed it most? You might have experienced a bit of "nomophobia." This curious term, coined in 2009 in the UK, is a shortened form of "no-mobile-phone-phobia."
As smartphone dependence has soared in recent years, the term has gained increasing prominence, reflecting a new anxiety of the digital era.
"Homer" (2022)
Credit: Hudson Graves
The word "homer" (a baseball term for a home run) became a sensation after appearing in The New York Times' popular Wordle game. Frustrated players had their lucky streaks interrupted when they encountered the word, bringing it into the spotlight.
Worldwide searches for "homer" highlighted not only the influence a game can have on language but also the public's growing interest in exploring the vast depths of our shared vocabulary.
"Upcycling" (2019)
Credit: Hugo Clément
As fashion shifted toward more sustainability-focused trends, the term "upcycling" became a buzzword, referring to the process of transforming waste into items of higher value. It is the opposite of downcycling, which is another part of the recycling process.
This intriguing concept encourages people to repurpose materials that would typically go to waste in both creative and useful ways.
"Photobomb" (2014)
Credit: Izzy Gerosa
Selected by Collins Dictionary, "photobomb" describes the act of unexpectedly appearing in someone’s photo, often with humorous results.
As selfies and casual photography grew in popularity, photobombing became an art of surprise and comedy, evolving into a topic of conversation and even competition across social media.
"Bushlips" (1990)
Credit: Library of Congress
This term, chosen by the American Dialect Society, referred to President George H.W. Bush’s famous "Read my lips: No new taxes" pledge during his 1988 Republican nomination—a promise he later broke, frustrating many of his supporters.
"Bushlips" became popular as it encapsulated public disappointment in political promises and became shorthand for unkept pledges. The term is also a wordplay on a less polite expression that can refer to something untrue.