Synonym: bleak, cloudy, dark, dismal, gloomy, hazy, misty, somber. Similar words: plaster cast, overcome, overcrowded, over and over, carcass, altercation, cast off, cast away. Meaning: [‚əʊvə(r)kɑːst] 
n. 1. the state of the sky when it is covered by clouds 2. gloomy semidarkness caused by cloud cover 3. a long whip stitch or overhand stitch overlying an edge to prevent raveling 4. a cast that falls beyond the intended spot. v. 1. make overcast or cloudy 2. sew over the edge of with long slanting wide stitches 3. sew with an overcast stitch from one section to the next. adj. filled or abounding with clouds.
n. 1. the state of the sky when it is covered by clouds 2. gloomy semidarkness caused by cloud cover 3. a long whip stitch or overhand stitch overlying an edge to prevent raveling 4. a cast that falls beyond the intended spot. v. 1. make overcast or cloudy 2. sew over the edge of with long slanting wide stitches 3. sew with an overcast stitch from one section to the next. adj. filled or abounding with clouds. 
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61 St Clare 's fine countenance was for a moment overcast.
62 The sky had become overcast, purplish , with little streaks of white.
63 In Phnom Penh's overcast and breezeless humidity, the smell wraps itself round the visitor like an unseen—and certainly unwanted—shroud.
64 You have no reference to the ground and flying over St. Louis in the middle of an overcast layer.
65 Their transmission distance and speed are limited. With its overcast of the country and the data transmission function, GSM network will be widely used in the AMRS.
More similar words: plaster cast, overcome, overcrowded, over and over, carcass, altercation, cast off, cast away, forecast, typecast, telecast, cast about, cast aside, broadcast, castigate, cast about for, live broadcast, over, cover, lover, overall, oversee, be over, covert, all over, go over, get over, covered, governor, recover.