Merriamwebster

Merriam-Webster built a reputation for posting timely definitions of words spiking in political news cycles — like defining 'complicit,' 'collusion,' or 'gaslighting' right as those terms dominated headlines. The strategy turned what could have been a dry institutional account into one of the most culturally sharp brand voices online, earning widespread viral coverage and a loyal following far beyond typical dictionary audiences.

Each year Merriam-Webster selects a Word of the Year based on which entry saw the biggest meaningful spike in lookups on their site throughout the year. Past winners include 'pandemic' in 2020, 'vaccine' in 2021, 'gaslighting' in 2022, and 'authentic' in 2023, each capturing the defining cultural moment of that year.

Merriam-Webster's social media is managed by an in-house editorial and digital team rather than a single public-facing personality, which gives the account the feel of an institution speaking rather than an individual. The anonymous voice behind the posts has been widely praised in media coverage, but Merriam-Webster deliberately keeps the team's identities out of the spotlight.

The dictionary traces its roots to Noah Webster, who published his landmark American Dictionary of the English Language in 1828. Brothers George and Charles Merriam later acquired the rights to Webster's dictionary in 1843 and built the company that became the Merriam-Webster brand recognized today.

Merriam-Webster is owned by Encyclopaedia Britannica, Inc., which acquired the company in 1964. Despite operating under a large media parent, the dictionary's editorial staff has maintained its independence and is run by professional lexicographers who oversee all definitions, new word additions, and usage guidance.

Yes, Merriam-Webster updates its dictionary with new words and senses multiple times per year, based on documented evidence of widespread use in published sources over time. Additions like 'selfie,' 'stan,' and 'photobomb' becoming official entries each generated major media coverage and social media debate about what qualifies as a 'real' word.

Merriam-Webster monitors real-time spikes in online lookups on their site and uses those surges as content signals, posting definitions at the exact moment a word becomes culturally urgent. This 'trending words' approach makes the account feel reactive and alive rather than static, and has driven a significant share of their most viral moments.

Merriam-Webster is the most widely cited and authoritative American English dictionary, used as a reference standard by major U.S. publications, the Associated Press, and many legal and government bodies. While the United States has no single government-designated official dictionary, Merriam-Webster holds that de facto status in most professional and academic contexts.

The Word of the Day is Merriam-Webster's signature daily content format, pairing a vocabulary word with its definition, pronunciation, and etymology in a digestible post. It is their most consistent format across Instagram and other platforms, and the #wordoftheday hashtag anchors nearly all of their regular content.

Merriam-Webster's growth is driven by a culturally plugged-in brand voice that connects language to breaking news and social trends rather than posting dry reference content. Their engagement rate runs well above the average for education-category accounts, reflecting an unusually active audience — and their annual Word of the Year announcement alone reliably goes viral every December.