Billow(n.) A great wave or surge of the sea or other water, caused usually by violent wind.
Billow(n.) A great wave or flood of anything.
Billow(v. i.) To surge; to rise and roll in waves or surges; to undulate.
Billowed(imp. & p. p.) of Billow
Billowing(p. pr. & vb. n.) of Billow

Words within billow