New Dictionary Words For 2025. And, for winter 2025, the platform added 327 new words, along with 173 new definitions and 1,228 revised definitions of words, to its online glossary. Every year, dictionaries around the world add new words that reflect what's popular at the time.

And, for winter 2025, the platform added 327 new words, along with 173 new definitions and 1,228 revised definitions of words, to its online glossary. New word reviews, feedback and requests from collins editorial team.