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to birr

to birr

1 9.9
To make a soft whirring sound while moving quickly
  • verb
  • /bɪr/
  • UK
: zumbar
  • The old sewing machine birred softly as she pressed the pedal.

Examples

  • Through the quiet night, the fan in the corner birred steadily.

  • The drone birrs as it flies overhead.

  • A tiny drone birred overhead, barely audible above the traffic.

  • The old fan birrs quietly in the corner.

  • The old sewing machine birred softly as she pressed the pedal.

  • Through the quiet night, the fan in the corner birred steadily.

  • A tiny drone birred overhead, barely audible above the traffic.

Synonyms

to whirr
vsto birr
24 6.7

To make a soft, steady buzzing sound often from things that move fast like fan blades

is a softer whirring or swishing not focused on fast motion
to whir
vsto birr
23 4.6

To make a soft, continuous sound by turning or moving fast

is about soft whirring or swishing without stressing rapid speed
to purr
vsto birr
13 3.5

To make a soft steady vibrating sound like a running engine

is more about soft whirring or swishing rather than steady vibration
to bizz
vsto birr
9.9

To make a short low buzzing sound like a small electronic motor or insect

denotes a softer more sustained whirring or swishing rather than brief buzz

How Loud

to roar
124 1.0
to whirr
24 6.7
to birr
  • UK
1 9.9
to hum
42 1.0
purr
13 1.0
to rustle
33 3.2

Surface Forms

birr infinitive
birred past
birred past participle
birring present participle
birrs third person singular

Etymology

The verb birr comes from the same sound idea as the noun, copying the soft 'brr' of a machine, so to birr is to make that low, steady whirring noise.