OVERCAST
Source: 566, 567
overcast. Overcast, v.a. Overcast, pret. Overcast, pa. to sew over, cloud, darken
---
O′ver‐cast″ (?), v. t. 1. 1. To cast or cover over; hence, to cloud; to darken.
Those clouds that overcast your morn shall fly. Dryden. 2. 2. To compute or rate too high. Bacon.
3. 3. (Sewing) To take long, loose stitches over (the raw edges of a seam) to prevent raveling.