[f. TROLL v. + -ING2.] That trolls, in various senses of the vb.; rolling.
1581. A. Hall, Iliad, IV. 73. A wood ful fit to forge the trolling wheeles Of chariots.
1607. Lingua, V. ix. L j b. The pleasing changes that a well tund Corde Of trowling bells will make.
1659. Wood, Life (O.H.S.), I. 287. His voice was a bass, very strong and exceeding trouling, but he wanted skill.
1813. T. Busby, Lucretius, II. v. 1792. Relieved by many a trolling song.