Asking a biologist to define 'life' is a bit like looking-up the word 'definition' in a dictionary — it's as if you're questioning their very existence. Biologists like myself don't agree on what life ...

The print edition of Merriam-Webster was once a touchstone of authority and stability. Then the internet brought about a ...

There was a time when Urban Dictionary felt essential. Twenty-six years ago, when then-college freshman Aaron Peckham founded ...

On January 24, 2017, a user by the name of d0ughb0y uploaded a definition to Urban Dictionary, the popular online lexicon that relies on crowdsourced definitions. Under Donald Trump—who, four days ...

Nichol Castro does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...