Definition of "rolling"

The rolling mist came down and hid the land: / And never home came she.

1858, Charles Kingsley, “[Songs, Ballads, &c.] The Sands of Dee”, in Andromeda and Other Poems, London: John W[illiam] Parker and Son, […], stanza II, page 53

From Blackwater there is a more or less level run through gently rolling farmlands and downs to Merstone, with its island platform and passing loop.

1946 July and August, K. Westcott Jones, “Isle of Wight Central Railway—2”, in Railway Magazine, page 243

I miss the rolling hills of Ithaca

2002, Russell Allen & Michael Romeo, "Part II - Journey to Ithaca" of "The Odyssey", "Incantations of the Apprentice", on Symphony X, The Odyssey.

Why one man who used to take me out, who was absolutely rolling, never tipped anyone.

1938, Barbara Cartland, Broken Barriers

Refrigerating the dough between rollings and foldings also makes the dough easy to handle and prevents the butter from becoming too soft.

2007, Greg Patent, Dave McLean, A Baker's Odyssey