Meaning & use

billow

verb·Academic

Last updated

To swell, surge, or rise in large waves or puffy masses, especially of fabric, smoke, or water.

See it in a sentence

Dark smoke billowed from the factory chimney.

Her sails billowed out as the wind picked up.

A note on using this word

Also used as a noun for a large wave or swelling mass, especially of the sea ('the billows of the ocean'), a somewhat poetic usage.

Words with a similar meaning

swellsurgeballoon

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

deflate

Another way to use it

2. noun

A large wave or swelling mass, especially of the sea.

The ship rose and fell on the ocean's billows.

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