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Definition of piano
piano
/piˈænoʊ/
pi · an · o
Plural:pianos
piano Lexical Profile
CEFR
A1
Grade
2
Tier
1
Usage
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Wordle Guess
• noun
1
A large acoustic keyboard instrument in which sound is produced by felt-covered hammers striking steel strings.
Example
"She practiced the piano for three hours every day to prepare for her recital."
Synonyms
View all synonyms for piano• Rhymes for piano
Word Origin & Etymology
Borrowed from Italian 'piano' (soft), which is a shortening of 'pianoforte' (meaning 'soft-loud'). The instrument was so named because its hammer mechanism allowed the player to produce notes at varying volumes depending on the force applied to the keys.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Piano. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/piano