neologism

/niˈɑləˌdʒɪzəm/
noun
  1. A newly created word or expression, or a new meaning for an existing word.
    • The internet is a rich source of neologisms like "ghosting" and "meme."
    • Shakespeare invented many neologisms, such as "bedazzled" and "gloomy."
    • "Selfie" is a neologism that became popular in the early 2000s.
  2. The process of creating new words or expressions.
    • The dictionary committee tracks neologism to decide which words to add each year.
    • Some linguists study neologism to understand how language changes over time.
    • Neologism often happens when technology creates new concepts that need names.
Synonyms
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