Definition

1. Noun:

   • A continuous, low, vibrating, or buzzing sound produced by something moving or operating rapidly: A sound often associated with mechanical parts or fast-moving objects, like wings or motors.

2. Verb:

   • To make a continuous, low, vibrating, or buzzing sound while in rapid motion: To produce a sound characterized by a blend of rapid vibrations or a soft, swishing noise.

Examples of Usage

• Noun:

  • The constant whirr of the computer fan was distracting.
  • We could hear the whirr of cicadas in the summer trees.

• Verb:

  • The ceiling fan began to whirr softly.
  • The camera's autofocus mechanism whirred as it adjusted.

Advanced Usage

• Onomatopoeic Use: "Whirr" is an onomatopoeic word, meaning it phonetically imitates the sound it describes. This makes it highly effective in descriptive writing.
  • The whirr-whirr of the spinning wheel was a comforting sound in the workshop.

Variants and Related Words

• Whir (noun/verb): A common alternative spelling of "whirr." The meanings are identical.
  • The whir of the blender drowned out our conversation.
• Whirring (adjective/gerund): Describing something that makes such a sound or the action of producing it.
  • The whirring noise came from the engine compartment.

Synonyms

• Buzz: A low, continuous humming sound (e.g., a bee).
• Hum: A similar low, steady sound, often from machinery or electronics.
• Purr: A soft, vibrant sound, typically from a contented cat or a smoothly running engine.
• Drone: A continuous, low, monotonous sound.

Related Phrasal Verbs/Verbs

(Note: "Whirr" itself is not typically used in phrasal verb constructions. Its usage is generally as a standalone verb.) - To whirr into life/action: To start operating or moving, producing the characteristic sound. - The old generator whirred into life after a few tries.

Related Idioms

(Note: There are no common idioms centered specifically on the word "whirr." It is primarily used for its literal, descriptive sound meaning.)

Noun

1. sound of something in rapid motion
   • whir of a bird's wings
   • the whir of the propellers

Verb

1. make a vibrant sound, as of some birds
2. make a soft swishing sound
   • the motor whirred
   • the car engine purred