Used adverbially in constructions like "travel first-class", indicating manner.
Translations
en première classePour indiquer la classe de voyage ou un niveau de prestation supérieur. They decided to fly first-class to celebrate their anniversary.
Ils ont décidé de voyager en première classe pour fêter leur anniversaire.
Definitions
In first-class accommodations or with first-class quality; in a top-tier manner. They decided to fly first-class to celebrate their anniversary.