billow
noun
- 1
a large sea wave
verb
- 1
become inflated
The sails ballooned
- 2
rise and move, as in waves or billows
The army surged forward
- 3
rise up as if in waves
smoke billowed up into the sky
- 4
move with great difficulty
The soldiers billowed across the muddy riverbed
Also useful for “billow”:Unscrambler— Rearrange the letters in “billow”