Sc. Obs. [repr. OE. wolc, var. of wolen, wolcen: see WELKIN.] A cloud or clouds.
1513. Douglas, Æneis, III. viii. 155. The mone wes vndir walk, and gaif na lycht.
c. 1560. Rolland, Seven Sages, 73. Sa as thir twa togidder was at talk, The Mone wox dark, and hid was vnder walk.