• The undulating surface of these endless mountains, crested with sheets of snow, reminded one of a stormy sea.
• The country develops into an undulating plateau, which is under general cultivation, as cultivation goes in Asiatic Turkey.
• An undulating landscape, with a homely farmstead here and there, and plenty of old English timber scattered grandly over it, extended mistily to my right; on the left the road is overtopped by masses of noble forest.
• But sometimes a young fellow would look up from his ledger, or out through the grating of his father's bank, and let his eyes follow Lena Lingard, as she passed the window with her slow, undulating walk, or Tiny Soderball, tripping by in her short skirt and striped stockings.
• In order to test the power of observation in the male during these manœuvers, I carefully removed the female, for whose benefit he was undulating, and put in her place, in slow succession, another (but less charming) female, a paper-weight of bronze shaped like a newt, and, finally, a common rubber eraser.
• I had crossed a marshy tract full of willows, bulrushes, and odd, outlandish, swampy trees; and I had now come out upon the skirts of an open piece of undulating, sandy country, about a mile long, dotted with a few pines and a great number of contorted trees, not unlike the oak in growth, but pale in the foliage, like willows.
• The two ranges of undulating hills, some three hundred and fifty feet high, forming the rim of the basin, are about a half mile apart; while the river itself is perhaps a third of a mile in width, leaving narrow bottoms on alternate sides, as the stream in gentle curves rebounds from the rocky base of one hill to that of another.

0. Word pronunciation is derived from article recording Tawny owl, License CC BY-SA 4.0