A dictionary is a list of words or phrases and their definitions (what they mean). Dictionaries are arranged in alphabetical order. They help you to spell or understand any new words, so are a ...

Merriam-Webster had already announced in October the introduction of new words to its dictionary in 2024, including “far left” and “far right” as well as “MAGA”—the shorthand for ...

Collins' lexicographers, who put together their dictionaries, look at social media and other sources to determine which words should be added to their annual list of new and notable words.