verb🔗ShareSummen, surrenTo move or vibrate (something) with a buzzing sound."The electric fan was whirring softly in the corner of the room. "Der elektrische Ventilator summte leise in der Ecke des Zimmers.soundactionmachineChat with AIVocabulary GamePractice Reading
verb🔗ShareSummen, surrenTo make a sibilant buzzing or droning sound."The fan in my laptop is whirring loudly, so it must be working hard. "Der Lüfter in meinem Laptop surrt laut, also muss er hart arbeiten.soundtechnologymachineChat with AIVocabulary GamePractice Reading
verb🔗ShareSummen, surren lassenTo cause (something) to make such a sound."The engineer was whirring the drone's propellers to test its engine. "Der Ingenieur ließ die Propeller der Drohne summen, um ihren Motor zu testen.soundtechnologymachineChat with AIVocabulary GamePractice Reading
noun🔗ShareSurren, SummenA whirr, the sounds of a whirr."The only sound in the quiet classroom was the constant whirring of the old ceiling fan. "Das einzige Geräusch in dem ruhigen Klassenzimmer war das ständige Surren des alten Deckenventilators.soundmachineChat with AIVocabulary GamePractice Reading
