overcast

(noun) the state of the sky when it is covered by clouds. Synonyms: cloudiness, cloud cover.

(noun) gloomy semidarkness caused by cloud cover. Synonyms: cloudiness.

(noun) a long whipstitch or overhand stitch overlying an edge to prevent raveling. Synonyms: overcasting.

(noun) a cast that falls beyond the intended spot.

(verb) make overcast or cloudy. Synonyms: cloud. Example: "Fall weather often overcasts our beaches."

(verb) sew over the edge of with long slanting wide stitches.

(verb) sew with an overcast stitch from one section to the next. Example: "Overcast books."

(adj) filled or abounding with clouds. Synonyms: cloud-covered, clouded, sunless.