"humming" in German humming brummend summend surrend leise brummend Detailed translations for "humming" humming humming(also: grumbling, thrumming, buzzing, hawing) brummend humming(also: buzzing, purring, hawing) summend humming(also: whirring, zooming, thrumming, swishing) surrend humming leise brummend English synonyms for "humming" humming {n} hum