first-class
🇺🇸
/ˌfɜːrst ˈklæs/
🇬🇧
/ˌfɜːst ˈklɑːs/
top quality; excellent
The restaurant offers first-class service and delicious food.
most expensive and comfortable travel option
We decided to travel first-class for a more comfortable experience.
fastest and most expensive mail service
I always send important documents by first-class post.
highest level university degree in the UK
He graduated with a first-class degree in engineering.