No, "piano" is not plural. "Piano" is the singular form, and "pianos" is the plural form
It is "pianos". Simple and straightforward. As in: "The movie set called for six men in tails, all playing pianos".
The genitive singular of all English nouns is formed by adding -'s: piano's
The standard height of piano keys on a piano is typically around 23 millimeters.
The pitch of the highest piano key on a standard 88-key piano is typically A8, which is the highest note on the piano.
The different types of keyboards used in a piano are the grand piano keyboard and the upright piano keyboard.
The plural form for the noun piano is pianos.
The plural of 'piano' is 'pianos'.
The plural for piano is pianos; chiefs is the plural of chief.
The plural form for the singular noun piano is pianos.
Pianos is the plural form of piano.
The plural of piano? Pianos.
The plural form for the singular noun piano is pianos.
The plural of the word piano is pianos. Most nouns have an S added to them to make them plural.
Whilst the plural of a potato is potatoes, the plural of a piano is pianos.
Pianos.
Pianos.
pianos