whir
whir
verb
To make a low, continuous, regular sound while moving quickly.
"The washing machine started to whir."
noun
A low, continuous, regular sound made by something moving quickly.
"We heard the whir of the engine."
whir
To make a low, continuous, regular sound while moving quickly.
"The washing machine started to whir."
A low, continuous, regular sound made by something moving quickly.
"We heard the whir of the engine."