tuning-fork

A musician strikes a tuning-fork to check the piano's pitch.

Definition

1. Noun:
   • A two-pronged metal device: "tuning-fork" is a small, U-shaped instrument made of metal that, when struck, produces a specific, constant pitch. It is used primarily to tune musical instruments.

Usage Examples

• (Using the device to find the correct pitch.)
• (Describing the specific frequency it produces.)

Advanced Usage

• "to use a tuning-fork": to employ this tool for pitch calibration.

  • Before the concert, the pianist used a tuning-fork to ensure the piano was perfectly in tune. (Applying the device for precision.)

• "the sound of a tuning-fork": the pure, sustained tone it emits.

  • The clear, ringing sound of the tuning-fork filled the quiet room. (Describing the auditory quality.)

Variants and Related Words

• Tuning (n): the act of adjusting a musical instrument to the correct pitch.

  • Proper tuning is essential for a harmonious performance. (The process of adjusting pitch.)

• Fork (n): a utensil with prongs; in "tuning-fork," it refers to the shape of the device.

  • The tuning-fork's shape resembles a two-pronged fork. (A comparison of form.)

Synonyms

• Pitch fork: a less common term for the same device, though "pitchfork" usually refers to a farm tool.
• Resonator: a device that produces a specific frequency, though tuning-fork is more specific.

Idioms and Phrasal Verbs

• "to strike a tuning-fork": to activate it by hitting it against a surface.

  • He struck the tuning-fork gently to start its vibration. (Initiating the sound.)

• "to be as steady as a tuning-fork": (rare, figurative) to be constant and unwavering.

  • Her voice was as steady as a tuning-fork during the performance. (Metaphor for stability.)

Note: There are no common phrasal verbs or idioms specifically using "tuning-fork" as a verb.