A loanword prefix meaning "new," used before nouns or noun phrases to indicate something recent or updated (usually written in katakana).
彼らのニューアルバムが来月発売される。
Their new album will be released next month.
この店は先週ニューオープンしたばかりだ。
This shop just had a grand opening last week.
会社にニューカマーが何人か入った。
A few new people (newcomers) have joined the company.