New items or people that have been added to an existing group or collection.
1. New additions to the team have brought fresh perspectives and innovative ideas. 2. The library's new additions include a collection of rare books and expanded study spaces.
1. "I'm excited for the new additions to my family." Kim Kardashian, Instagram post 2. "We're thrilled to announce some new additions to our team." Mark Zuckerberg, Facebook post