What's the difference between dirt and speck?

Dirt


Definition:

  • (n.) Any foul of filthy substance, as excrement, mud, dust, etc.; whatever, adhering to anything, renders it foul or unclean; earth; as, a wagonload of dirt.
  • (n.) Meanness; sordidness.
  • (n.) In placer mining, earth, gravel, etc., before washing.
  • (v. t.) To make foul of filthy; to dirty.

Example Sentences:

  • (1) But this morning's right-of-centre national papers were determined to rub his nose in the dirt.
  • (2) He got so bad that I - and this is true - turned off the television and went outside to watch my son add to his dirt collection.
  • (3) But Gates’s decision to “bump off from art” and live “in the sphere of dirt, the dirty, the stuff that we think is in the ground” was revelatory, leading to invitations to Davos and a TED Talk, where he talked about how he revived a neighborhood with imagination and hard graft .
  • (4) Earlier this year, a century-old wasteland of limestone and red dirt in south-west Nigeria was transformed into the biggest cement plant in Africa.
  • (5) Along with Woody Guthrie and Lead Belly, he brought the music of the dirt farms, the sweat shops and the lonesome highways into America's – and later the world's – living room.
  • (6) The land is held by the Navajo people, and visitors must pay an access fee to drive through the tribal park on a 17-mile dirt loop, which is suitable for all cars when dry but impassable after a storm ( usually in late summer).
  • (7) It’s a bit of a trek to get there: a few kilometres drive along a dirt road and then a short walk, with arrows painted on stones.
  • (8) Apparently, optimal disinfection of contaminated knives is extremely difficult to attain without the use of mechanical forces such as a high pressure water jet to remove the dirt.
  • (9) This state of high resistance to infection can be reduced by several factors which include circulatory embarrassment, tissue injury, dead space, and the presence of foreign bodies (dirt, sutures, drains, etc.).
  • (10) Among the prime concerns, especially for facial skin, is the type of dirt, debris, or make-up to be removed.
  • (11) We’re out there one night ’til 3am shoveling dirt on the fire.
  • (12) The land that when you shed your shoes and walk, you feel every grain of dirt and every blade of grass and for a moment, everything is right in the world and you are in your rightful place in it.
  • (13) Because the all-hallowed children must learn from their elders to exercise, every adult entering Hampstead Heath must hit the dirt for a set of 25 press-ups.
  • (14) Elevated concentrations of the soil fungi were significantly (P = 0.05) associated with the dirt floor, crawl-space type of basement.
  • (15) With its dirt pavements and crumbling wooden homes, the city of Kirov is a city stuck in time.
  • (16) Another former colleague in the psychological operations unit, Fred Allen Lucas, said that Page called him a "race traitor" for dating Latina women and took to calling other races "dirt people".
  • (17) Observations for estrus were conducted three times daily in a dirt paddock containing a testosterone-treated cow.
  • (18) On the outskirts of Juba, along a dirt road just past the UN camp, opposition forces clad in new uniforms and boots lined up for a military parade.
  • (19) Lead antiknock additives are therefore not a significant contributor to the lead content of dirt around houses where children usually play.
  • (20) As the result of smear slide evaluation, it was concluded that proper sputum specimens have been smeared but smears were generally too thin and contaminated with too many dirt .

Speck


Definition:

  • (n.) The blubber of whales or other marine mammals; also, the fat of the hippopotamus.
  • (n.) A small discolored place in or on anything, or a small place of a color different from that of the main substance; a spot; a stain; a blemish; as, a speck on paper or loth; specks of decay in fruit.
  • (n.) A very small thing; a particle; a mite; as, specks of dust; he has not a speck of money.
  • (n.) A small etheostomoid fish (Ulocentra stigmaea) common in the Eastern United States.
  • (v. t.) To cause the presence of specks upon or in, especially specks regarded as defects or blemishes; to spot; to speckle; as, paper specked by impurities in the water used in its manufacture.

Example Sentences:

  • (1) Given how Bank forecasts have been all over the shop, it is possible that the Old Lady's spreadsheet wizards could scupper Mr Carney's plans by spying a speck of price pressure and panicking about it turning into a giant inflationary boulder.
  • (2) 11.21pm GMT Tweets Jeremiah Tittle (@WWWJT) @LengelDavid @Paolo_Bandini @HunterFelt @GdnUSsports remove the wooden beam from your own eye before you remove the speck from the umpires'.
  • (3) Michelangelo Merisi da Caravaggio (1571-1610) died young, had a public career for only 10 years, had no workshop, bequeathed no drawings and left no pupils, and the only places he travelled to outside mainland Italy were the Mediterranean speck of Malta and, briefly, Sicily.
  • (4) Andreas Speck London • David Miranda's detention was an extreme case of a large-scale harassment, especially of Muslims and political activists monitored by MI5.
  • (5) The darting speck of fiery orange had gone, perhaps already on his way to another continent.
  • (6) The smallest speck, fibre and mass sizes visible in the radiographs were 0.24, 0.75 and 0.5 mm, respectively.
  • (7) A qualitative description of electrostatic interactions between the two cytochromes based on limited electrostatic interaction domains on the cytochrome c oxidase surface was found to be in good agreement with all our data and supports the model of Speck et al.
  • (8) The best machines could resolve 0.2 mm aluminium oxide specks with the contact technique.
  • (9) Ulrich Speck is senior fellow at the Transatlantic Academy, Washington DC
  • (10) Speck visibility was as dependent on the composition of the specks and of the surrounding material as on the size of the specks.
  • (11) The Cocos Islands is a tiny green speck in the Indian ocean nearer to Penang than Perth, settled in 1826 as a resupply base for Indian ocean traders.
  • (12) Fairly easy Salads Tabbouleh Most of us visualise tabbouleh as bulgur with specks of herbs, but in the Lebanon it is very green with specks of bulgur.
  • (13) This was the scene in Lawrence of Arabia (1962) in which Lawrence ( Peter O’Toole ) first makes contact with the Arab chieftain Sherif Ali (Sharif), who will become his key ally in the desert fighting, and the latter, in a daringly protracted sequence, develops from a speck on the horizon into a towering, huge horseman, rifle at the ready.
  • (14) (Speck, S.H., Dye, D. and Margoliash, E. (1984) Proc.
  • (15) The area is a busy shipping route connecting to the Strait of Malacca and the Pacific and is believed to have rich oil and gas deposits, meaning that the tiny specks of land that dot it have been contested by many neighbouring powers for decades.
  • (16) Photograph: Penny Bradfield Julia Gillard leaves the press conference Photograph: Penny Bradfield Updated at 10.01am GMT 9.09am GMT Lenore Taylor on a "speck of silver lining for Labor" Guardian Australia’s incoming political editor Lenore Taylor writes for Fairfax media that Labor’s political dysfunction has reached levels unprecedented “even for a party that has spent much of the last three years tearing itself asunder”.
  • (17) We obtained 2-8 fold variations for the smallest sizes of the three objects (specks, fibres and masses) visible in the X-ray images and 3.0-3.7 fold variations for an "image score".
  • (18) Climbing over rough ground, the route follows the rim of a dramatic escarpment above the sea, with wonderful views down to the water, often specked with passing porpoises and dolphins.
  • (19) This consists of multiple echogenic specks in an otherwise normal testicular parenchyma.
  • (20) Interphase nuclei are characterized by the distribution of chromatin; aside from the cortical chromatin spread along nuclear envelope and nucleolus, there are chromatin accumulations that belong mainly in two different classes: 1) numerous chromatin "specks" ranging in size from about 5 to 70 nm and averaging 47 nm; 2) a few roughly circular or elongated chromatin "packets" measuring from 70 to 230 nm.