[-ING2.] That curls; see the verb.
1632. Lithgow, Trav., VII. (1682), 314. Flocks of flying Fishes, scudding upon the curling Waves.
1700. Dryden, Pal. & Arc., III. 181. The curling smoke mounts heavy from the fires.
1782. Cowper, Gilpin, 69. Each bottle had a curling ear.
1849. Dickens, B. Rudge, xxxi. The sun flung across the curling mist bright bars of gold.
Hence Curlingly adv.
1611. Cotgr., Crespément, crispingly, frizlingly, curlingly.
1828. Miss Mitford, Village, Ser. III. (1863), 490. The smoke from whose chimneys sailed curlingly amongst [the trees].