billows is a form of:

Billow



1.
(FIGURATIVE) ធ្វើឲ្យខឹងឬស្រពន់ចិត្ដ, បង្កកុប្បកម្ម, បះបោរ
noun
1.
(A large wave, a great, swelling wave of the sea, a surge of flame, smoke, cloud, etc, to swell or roll, as waves) រលកធំៗ, លើក
Example: The sails billow in the breeze.
ENGLISH MEANING
noun
1.
A great wave or surge of the sea or other water, caused usually by violent wind.
2.
A great wave or flood of anything.
verb
1.
(INTRANSITIVE) To surge; to rise and roll in waves or surges; to undulate.