They finally cleaned up the yard by ceaseless toil.
Otkar continues to answer " Not yet," adding at last " When thou shalt see the fields bristling with an iron harvest, and the Po and the Ticino swollen with sea-floods, inundating the walls of the city with iron billows, then shall Karl be nigh at hand."
The billowy plains still remain in places, but in the vicinity of streams the billows give way to deep ravines.
Reclus with the appearance of "a stormy sea breaking into parallel billows" (Universal Geography, ed.
Below them was a vast space, at the bottom of which was a black sea with rolling billows, through which little tongues of flame constantly shot up.
How would you define billows? Add your definition here.