Synonymer till whirringadjektiv(like the sound of rapidly vibrating wings) whirringsubstantiv(sound of something in rapid motion) whir; whirr; birr; whirringverb(make a soft swishing sound) whizz; whiz; whirr; whir; birr; purr; whirring(make a vibrant sound, as of some birds) churr; whirr; whirring