Cryptic crossword clue
A Parisian in apartment on Seine’s left bank shows off 7

The most common and most likely answer to this crossword clue is the 7 letter word FLAUNTS

I've seen this crossword clue in The Guardian
F
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A
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Buddy explains!

The straight part
We know that "shows off" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case shows off = flaunts.
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 FLAUNTS mean?

FLAUNTS verb
  1. To wave or flutter smartly in the wind.
  2. To parade, display with ostentation.
  3. To show off, as with flashy clothing.
FLAUNTS verb
  1. To flout.

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