adv. (adj.) Obs. Chiefly north. [f. THICK a.: see -FOLD.] Thickly together; in great numbers, in crowds.
a. 1300. Cursor M., 11258. Þas oþer [angels] lighted dun thic-fald.
c. 1400. Rowland & O., 1108. Full thikke folde gan Sarazenes dy.
c. 1440. Bone Flor., 871. Many myrakyls for hur he wroght, Many a oon and thyck folde.
1513. Douglas, Æneis, XIII. ii. 68. O ȝe my feris Throu mony hard perrellis and thikfald Hiddir now careit to this cost with me.
1535. Stewart, Cron. Scot. (Rolls), III. 98. Thikfald to him all in the tyme tha drew.