# Aunt Joanna

idiom · Slang

Source: https://englishreference.com/idiom/aunt-joanna
Updated: 2026-04-28

## Meaning

piano

## Examples

- She plays the Aunt Joanna every single day.
- My grandfather taught me how to play the Aunt Joanna when I was just a child.
- The musician sat down at the Aunt Joanna and began to play a beautiful, haunting melody that filled the entire room.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.