| Principal Translations/Traduzioni principali |
| first class n | (transport: superior service) | prima classe nf |
| Nota: A hyphen is used when the term is an adjective that precedes the noun. |
| | They always serve champagne in first class. |
| | Servono sempre champagne in prima classe. |
| first class n | (mail: fastest service) | posta prioritaria nf |
| | First class is the fastest way to send a letter. |
first class,
first-class adj | (mail, stamp: fastest service) | di posta prioritaria loc agg |
| | Linda bought a sheet of first-class stamps at the post office. |
first class,
first-class adj | (carriage, seats: superior) (trasporti) | della prima classe |
| | First-class seats have more leg room. |
| | I sedili della prima classe hanno più spazio per le gambe. |
| first class adv | (in first-class area) | in prima classe avv |
| | Flying first class is the only way to travel. |
| | Viaggiare in prima classe è l'unico modo di viaggiare. |
| first class adv | (mail: by fastest service) | in posta prioritaria loc avv |
| | If you send the parcel first class, it should arrive the next day. |
first class,
first-class adj | figurative, informal (excellent) (figurato) | di prima classe |
| | | eccellente agg |
| | The food here is always first class. |
| | Qui la cucina è eccellente. |