pianoclass

noun
UK /ˈpiːənəʊ klɑːs/
US /ˈpiːənoʊ klæs/

A pianoclass is a lesson where you learn to play the piano.

She goes to pianoclass every Saturday morning.


OTHER MEANINGS

2. A group of students learning piano together.

The pianoclass performed a small concert for parents.

3. A school subject or course about playing the piano.

Pianoclass is his favorite subject this year.

4. A scheduled time for piano practice with an instructor.

My pianoclass starts at four o'clock.