aperçu (plural aperçus) - n
1. glance, glimpse
2. insight, hint
3. rough estimate
4. sketch, outline, summary
5. view
6. overview
7. preview
- interjection
1. (nautical) I acknowledge and will comply (equivalent to 'aye, aye')
https://en.wiktionary.org/wiki/aper%C3%A7u
What a perfect word.