What does "trombonist" mean?

A person who plays the trombone.

What is a synonym for "trombonist"?

Common synonyms include: trombone player, band trombonist, brass player, trombonists.

Pronounced //tɹɑmˈboʊ.nɪst//.

/tɹɑmˈboʊ.nɪst/ noun

noun ·Rare ·Advanced level

Noun

"A trombonist by trade, Harry sometimes doubles on the euphonium."

From trombone + -ist.