The most common and most likely answer to this crossword clue is the 7 letter word NOUVEAU
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More clues leading to the result NOUVEAU
- New oven made incorporating uranium and gold
- In France, contemporary cooking: oven; uvula, evenly sliced
- Part of speech briefly describing part of the Observer that’s up-to-date?
- New type of light seen during Christmas, mostly gold
- Art genre
- New Avon university rebuilt with European Union input
- Recent month drinking posh water from Evian
- New-made oven's suitable to the French
- Nobelium rays bring forth tetanus frequently; recently come into prominence
- Modern upper classes welcomed exhibition opening in the Victoria and Albert after initial rejection
Buddy explains!

The straight part
We know that "recently come into prominence" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case recently come into prominence = nouveau.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does NOUVEAU mean?
NOUVEAU adjective- New, fashionable.