noun
piano trio
A musical ensemble consisting of piano, violin, and cello, or a piece of music written for such an ensemble.
彼女はピアノトリオでピアノを担当している。
She plays the piano in a piano trio.
このピアノトリオはベートーベンの作品です。
This piano trio is a work by Beethoven.
Variant spelling with a middle dot, sometimes used for clarity.
Loanword from English 'piano trio'.