neologism

A neologism is a newly created word or phrase that wasn't previously part of the language. It often emerges to describe new concepts, technology, or cultural phenomena, such as "selfie" or "cryptocurrency." Neologisms can also develop from existing words by giving them new meanings or combining them in innovative ways. They help language evolve and stay relevant in changing times. While some neologisms are widely adopted and become standard over time, others remain niche or disappear. Overall, they reflect the dynamic and adaptable nature of language.