American Dictionary
Definition trombone in American English
trombone noun
[countable] noun
/trɑmˈboʊn/
1
a musical instrument consisting of two metal tubes shaped like the letter U that fit into each other, with one tube wide at one end. You play it by blowing into it as you slide one of the tubes forward and backward. A trombone is a brass instrument. Someone who plays the trombone is called a trombonist.
Synonyms and related words
