Definition

1. Noun:
   • A piano with a vertical sounding board and strings: An "upright piano" is a type of piano where the strings and soundboard are positioned vertically, perpendicular to the floor. This design makes it more compact than a grand piano, where the strings are horizontal.

Usage

• The word "upright piano" is used to describe a specific, common type of piano based on its physical structure. It is a compound noun.
• It is typically used in contexts discussing musical instruments, furniture, or interior spaces.

Examples

• Noun:
  • The small apartment could only fit an upright piano.
  • She learned to play on an old upright piano in her grandmother's house.
  • The upright piano has a distinctive, slightly mellower tone compared to a grand.

Advanced Usage

• "upright" as a descriptor: The word "upright" in this compound specifically denotes the vertical orientation of the instrument's frame and strings. It distinguishes it from other piano types.

Variants and Related Words

• Piano (n): The general term for the keyboard instrument. An upright piano is a subtype of piano.
• Grand piano (n): A piano with a horizontal frame and strings, known for its larger size and often different tonal quality.
• Spinet (n): A smaller, older type of upright piano where the strings run diagonally.
• Console piano (n): A type of upright piano, often with a more compact cabinet.

Synonyms

• Vertical piano: A less common but technically accurate synonym.
• Stand-up piano: An informal synonym.

Antonyms

• Grand piano: A piano with a horizontal frame.

Related Phrases/Idioms

Noun

1. a piano with a vertical sounding board