First-rate (adjective)

1. Of the highest quality or excellence.
2. Outstanding or superior in some way.
3. Having great merit or value.

Origin:

Formed from the combination of the word first and rate (meaning "quality" or "grad.e")

Examples:

1. The new restaurant in town is first-rate, with excellent food and service.
2. She is a first-rate pianist, performing at the highest level of skill and artistry.
3. The ship was a first-rate vessel, with all the latest equipment and technology.
4. He is a first-rate athlete, winning many medals and trophies.
5. The company's customer service is first-rate, providing prompt and efficient help.