What's the difference between cloud and overcast?

Cloud


Definition:

  • (n.) A collection of visible vapor, or watery particles, suspended in the upper atmosphere.
  • (n.) A mass or volume of smoke, or flying dust, resembling vapor.
  • (n.) A dark vein or spot on a lighter material, as in marble; hence, a blemish or defect; as, a cloud upon one's reputation; a cloud on a title.
  • (n.) That which has a dark, lowering, or threatening aspect; that which temporarily overshadows, obscures, or depresses; as, a cloud of sorrow; a cloud of war; a cloud upon the intellect.
  • (n.) A great crowd or multitude; a vast collection.
  • (n.) A large, loosely-knitted scarf, worn by women about the head.
  • (v. t.) To overspread or hide with a cloud or clouds; as, the sky is clouded.
  • (v. t.) To darken or obscure, as if by hiding or enveloping with a cloud; hence, to render gloomy or sullen.
  • (v. t.) To blacken; to sully; to stain; to tarnish; to damage; -- esp. used of reputation or character.
  • (v. t.) To mark with, or darken in, veins or sports; to variegate with colors; as, to cloud yarn.
  • (v. i.) To grow cloudy; to become obscure with clouds; -- often used with up.

Example Sentences:

  • (1) A golden toad (Bufo periglenes) in Monteverde Cloud forest reserve in Puntarenas province of Costa Rica.
  • (2) The dermatan and keratan sulfate-storing diseases have corneal clouding.
  • (3) Aircraft pilots Facebook Twitter Pinterest ‘Getting paid to have your head in the clouds.’ Photograph: CTC Wings Includes: Flight engineers and flying instructors Average pay before tax: £90,146 Pay range: £66,178 (25th percentile) to £97,598 (60th percentile).
  • (4) Read any technology trends article and you’d be forgiven for thinking all roads lead to the cloud.
  • (5) Chris Williamson, of data provider Markit, said: "A batch of dismal data and a gloomier assessment of the economic outlook has cast a further dark cloud over the UK's economic health, piling pressure on the government to review its fiscal policy and growth strategy.
  • (6) In the process, PR firms have grown even more influential in shaping the debate around climate policy, said James Hoggan, who ran his own public relations firm in Vancouver and founded DeSmogBlog , a blog that describes itself as “clearing the PR pollution that clouds climate science”.
  • (7) They belong to the people who built Choquequirao, one of the most remote Inca settlements in the Andes, and were stashed here by the archaeologists who, over the past 20 years, have been slowly freeing the ruins from the cloud forest.
  • (8) Its radar will penetrate thick cloud to warn of catastrophic rainfall.
  • (9) The present standard method for evaluating asbestos fiber concentrations in workroom air excludes fibers less than 5 micron long even though it has been shown that small fiber concentrations dominate in a dust cloud.
  • (10) Since then, Amazon has expanded into other retail categories, such as food, clothing and electricals, and developed a formidable cloud computing service, its own television shows and an electronic personal assistant for people’s homes.
  • (11) He said: "Strong feeling must never be allowed to cloud clear judgment about where this country's real long-term economic interests lie.
  • (12) Ukip is also a very grey revolt, which adds another dark cloud over its long-term prospects – although, of course, generational change takes a long time!
  • (13) On the day I arrive a time lapse of cloud is drifting across the ridge, above a geometry of Inca stairways and terraces cut into a steep, jungly spur above the Apurímac river, 100 miles west of Cusco in southern Peru.
  • (14) A 32-year-old insulin-dependent diabetic patient reported recurrent clouding of her short-acting insulin, caused by silicone oil contamination from re-used disposable syringes.
  • (15) The picture was clouded by job losses at the other end of the age range, after employers exploited a final chance to impose mandatory retirements which were outlawed this month .
  • (16) Similarly literary and pensive was Clouds of Sils Maria , in which France's Olivier Assayas combined some modish themes — the internet, celebrity gossip, superhero movies — with some hoarier themes regarding the theatre-cinema divide, ageing and female rivalry.
  • (17) US attorney general Loretta Lynch closed the investigation into Hillary Clinton’s private email practices with no charges on Wednesday, formally ending a protracted saga that has clouded her campaign with questions of trustworthiness.
  • (18) Sony has announced a new cloud-based gaming service, which will bring classic PlayStation titles to a range of gadgets, from tablet computers to televisions.
  • (19) But retweet if you remember destabilizing a region based on falsified claims that everyone in America needed to be afraid of a mushroom cloud, fave if you don’t understand causation.
  • (20) We should grieve and we should be angry, but we must not let grief or anger cloud our judgment,” he said.

Overcast


Definition:

  • (v. t.) To cast or cover over; hence, to cloud; to darken.
  • (v. t.) To compute or rate too high.
  • (v. t.) To take long, loose stitches over (the raw edges of a seam) to prevent raveling.

Example Sentences:

  • (1) Techniques involving a cemented porcelain-fused-to-metal overcasting have often been successful in restoring the fixed partial denture to form and function.
  • (2) Murky crime drama Shetland (Tuesday, 9pm, BBC1) returns this week for a second series, revealing Shetland as the most eerie – and overcast – location on Earth.
  • (3) Smoke continued to swirl into an overcast sky more than an hour after the reported explosion as witnesses in the area gave accounts of feeling a shock wave.
  • (4) Winter depression, a form of seasonal affective disorder, is a common condition that increases in prevalence in northern areas and in regions with a high proportion of overcast fall and winter days.
  • (5) I like photographing overcast days and people looking sad.
  • (6) Ten males participated in the event which took place on a cool, overcast day and consisted of a 1.0-km swim, a 30-km cycle ride, and a 10-km run.
  • (7) Dentists have frequently used overcastings to avoid removal of the restoration.
  • (8) The morning is overcast – calm, cool and quiet, almost Zen-like.
  • (9) It’s a bleak, overcast day when the Guardian visits Rose Hill.
  • (10) It’s an overcast morning when I start my 155km walk along the Berlin Wall Trail, the Mauerweg, and the granite skies make the scarred, concrete remnants of the Wall along Bernauer Strasse look even more sinister than usual.
  • (11) But the clan believes that if the sky is overcast, the scars will continue to weep.
  • (12) Parts of Ohio are high-risk areas given the high percentage of overcast days.
  • (13) An overcasting was fabricated and was permanently cemented on each preparation.
  • (14) There was less activity on partly overcast days than on clear days.
  • (15) Sir Bobby Charlton, his own life in football so overcast by Manchester United's tragedy at Munich, handed the Liverpool legend Ian Rush a bouquet of roses as a symbol of fraternity.
  • (16) Those hoping for a bank holiday weekend to banish the bad weather should prepare for disappointment: the Met Office has warned that, while the torrential rain of recent days should subside, many areas could still see overcast skies, occasional showers and night-time temperatures falling below freezing.
  • (17) It claims to offer 99 Oregon beers on tap and, though I can’t personally vouch for all, the Ancestry Golden was light, the Yachats was smooth, the Block 15 was malty and the Oakshire Overcast Espresso Stout was a creamy, energising shot of success.
  • (18) The technique involves intradermal overcasting with monofilament non-resorbable suture covered with a double adhesive film which reduces strain and provides a therapeutic pressure; after ablation of the first film, it is replaced with adhesive films continuously for 2 months.
  • (19) Magnets glued to the backs of experienced pigeons often resulted in disorientation when the birds were released from distances of 17-31 miles (27-50 km) under total overcast, whereas no such disorientation occurred during similar releases under clear skies.
  • (20) On Wednesday, however, for at least one afternoon, all was right at AT&T Park, and that's because Lincecum tossed his second career no-hitter, bringing a bright finish to an overcast day in the Bay Area.