buzzingly

As a noun terms

is .

As an adverb buzzingly is

while buzzing, or in a buzzing fashion.

As a noun buzz

is a continuous, humming noise, as of bees; a confused murmur, as of general conversation in low tones.

As a verb buzz

is to make a low, continuous, humming or sibilant sound, like that made by bees with their wings.

As an adverb buzzingly is

while buzzing, or in a buzzing fashion.