billow
bil-low
noun
A large, swelling mass of smoke, cloud, or fabric.
"Billows of smoke rose from the burning building."
verb
To swell outwards or be filled with air, moving in large, undulating masses.
"The curtains billowed in the gentle breeze."
bil-low
A large, swelling mass of smoke, cloud, or fabric.
"Billows of smoke rose from the burning building."
To swell outwards or be filled with air, moving in large, undulating masses.
"The curtains billowed in the gentle breeze."