If you've ever told someone they're goated, replied with IYKYK, or felt completely lost in the sauce, congratulations: you're officially speaking dictionary-approved English.

Dictionary.com recently announced one of its biggest updates yet, adding 5,900 new words and phrases while making more than 1,200 revisions to existing entries. The update reflects how quickly language evolves in the age of social media, artificial intelligence, global culture, and changing social norms.

What's particularly interesting is that these aren't necessarily brand-new words. Instead, they're terms that have become so widely used and consistently understood that Dictionary.com believes they're here to stay.

A Dictionary for the Internet Age

For decades, dictionaries were seen as gatekeepers of language, deciding what was and wasn't an official word. Today, they function more like historians, documenting how people actually communicate.

The latest additions show just how much modern life is influencing our vocabulary. Internet slang, AI terminology, relationship language, sustainability concepts, and globally inspired food terms are all represented in the update.

In other words, the dictionary is finally catching up with the group chat.

The Slang Hall of Fame

Some of the most recognizable additions come from online culture.

Goated

An evolution of the acronym G.O.A.T. (Greatest Of All Time), goated describes someone or something considered elite, legendary, or among the very best.

Glow-up

We've all seen it. A glow-up refers to a noticeable improvement in someone's appearance, confidence, style, or overall presence.

Lost in the Sauce

This colorful phrase describes someone who is confused, distracted, overwhelmed, or simply doesn't know what's going on.

Kiki

A casual gathering of close friends, usually involving conversation, gossip, laughter, and good vibes.

IYKYK

Short for "If You Know, You Know," this phrase is used when referencing an inside joke, niche experience, or shared understanding.

ELI5

"Explain Like I'm Five" has become one of the internet's favorite ways to request a simple, easy-to-understand explanation.

AI Language Has Officially Arrived

Perhaps the clearest sign of the times is the inclusion of several artificial intelligence terms.

Context Window

This refers to the amount of information an AI system can process and remember during a conversation or task.

Model Collapse

A growing concern in the AI world, model collapse occurs when AI systems are trained too heavily on content generated by other AI systems, potentially leading to declining quality over time.

Overprompt

A reminder that sometimes less is more. Overprompting happens when users give an AI so many instructions that it actually hurts the quality of the response.

The fact that these terms are now dictionary entries highlights how quickly AI has moved from a niche technology topic into everyday conversation.

Relationship Terms Reflect Modern Awareness

Several new entries focus on emotional and relationship dynamics that have become common discussion points online.

Love Bomb

The practice of overwhelming someone with affection, attention, and praise, often as a way to gain influence or manipulate them.

Trauma Bond

A strong emotional attachment that develops in unhealthy relationships, especially when harmful behavior is mixed with periods of kindness and affection.

These additions reflect a broader cultural trend toward discussing mental health, emotional wellness, and relationship patterns more openly.

Sustainability Gets Its Own Vocabulary

Environmental conversations continue to shape language as well.

Greenhushing

When a company deliberately avoids publicizing its environmental efforts to avoid criticism, scrutiny, or accusations of greenwashing.

Sponge City

A city designed to absorb and manage rainwater through green infrastructure such as parks, wetlands, and permeable surfaces.

As climate and sustainability issues become increasingly important, terms like these help describe solutions and challenges that didn't have mainstream labels a generation ago.

Food Deserves a Seat at the Table

Language also grows through the foods we embrace, and one tasty addition stands out:

Quesabirria

A delicious mashup of a quesadilla and birria-style beef, typically served with a rich dipping broth. If you've spent any time on food social media over the past few years, you've probably seen one.

So, What Makes a Word Official?

Contrary to popular belief, dictionaries don't invent words. They observe them.

Lexicographers track how terms are used across media, literature, online communication, and everyday conversation. When a word demonstrates widespread usage, consistent meaning, and staying power, it may earn a place in the dictionary.

That's why many of these additions aren't new at all. They've simply reached the point where their usage is so common that documenting them makes sense.

The Bottom Line

The newest Dictionary.com update serves as a reminder that language is alive. It evolves right alongside technology, culture, relationships, and the way we communicate with one another.

So the next time someone says your favorite musician is goated, asks you to ELI5 a complicated topic, or admits they're completely lost in the sauce, don't correct them.

The dictionary already beat you to it. And if you know, you know.

Allison