Sacbuts are musical instruments, like a kind of old trombone.
Sacbuts are often associated with classical music and historical settings.
Examples:
The musicians played the sacbuts beautifully.
The sacbuts were used in the royal court.
I saw the sacbuts in the museum.
The sound of the sacbuts made everyone dance.
The sacbuts are very long and shiny.
I want to learn to play the sacbuts.