What's the difference between driver and propeller?

Driver


Definition:

  • (n.) One who, or that which, drives; the person or thing that urges or compels anything else to move onward.
  • (n.) The person who drives beasts or a carriage; a coachman; a charioteer, etc.; hence, also, one who controls the movements of a locomotive.
  • (n.) An overseer of a gang of slaves or gang of convicts at their work.
  • (n.) A part that transmits motion to another part by contact with it, or through an intermediate relatively movable part, as a gear which drives another, or a lever which moves another through a link, etc. Specifically:
  • (n.) The driving wheel of a locomotive.
  • (n.) An attachment to a lathe, spindle, or face plate to turn a carrier.
  • (n.) A crossbar on a grinding mill spindle to drive the upper stone.
  • (n.) The after sail in a ship or bark, being a fore-and-aft sail attached to a gaff; a spanker.

Example Sentences:

  • (1) In January, Paris taxi drivers attacked an Uber car transporting two passengers from Charles de Gaulle airport.
  • (2) But that gross margin only includes the cost of paying drivers as a cost of revenue, classifying everything else, such as operations, R&D, and sales and marketing, as “operating expenses”.
  • (3) Concurrent with this change in the level of enforcement of RBT was an extensive publicity campaign, which warned drinking drivers of their increased risk of detection by RBT units.
  • (4) Altogether, 29% of the drivers had evidence of alcohol, marijuana, cocaine, prescription or nonprescription stimulants, or some combination of these, in either blood or urine.
  • (5) The most common seenario was a vehicle-vehicle collision in which seat belts were not used and the decedent or the decedent's driver was at fault.
  • (6) No one was seriously hurt but the road was closed north and south at 2.15am, and police have asked drivers to find alternatives.
  • (7) Ridley and Boyega are part of a swathe of actors – also including Girls' Adam Driver and Ingmar Bergman regular Max von Sydow – who were confirmed by studio Disney in May.
  • (8) For ambulance drivers, who earn significantly below the average UK wage, the figure is more than £1,800, the analysis found using the retail prices index (RPI) measure of inflation, which hit 2.5% in December .
  • (9) The extra enforcement produced increases in the use of seat belts by drivers during the four months of the heightened enforcement.
  • (10) Unite, which will have to give seven days' notice before calling a strike after winning approval for industrial action in a ballot of the tanker drivers, is expected to finalise a framework that should allow discussions to begin on Monday.
  • (11) In fact, Amazon Logistics has no drivers and contracts out deliveries to many small- and medium-sized couriers across the country.
  • (12) Scoble shook his head, suggesting that by showing his Glass to "more than 600 people: bus drivers, school teachers..." he (and thus Google) is getting feedback from a wider demographic group.
  • (13) Drivers with little education and low income, younger drivers, and drivers who drove after heavy drinking or marijuana use, or both, were least likely to wear seatbelts.
  • (14) Prosecutors in San Francisco and Los Angeles alleged that it was false for Uber to say it was the leader in screening drivers when its background checks were inferior to the process taxi drivers undergo, since Uber does not include fingerprint checks.
  • (15) Ministers can glean vital gossip about cabinet reshuffles if they keep on the right side of their drivers, who form the most high-class grapevine in Britain as they wait in the Speaker's courtyard at Westminster while their charges vote in the Commons.
  • (16) It was founded in 1984 by Hussain, a former Chicago cab driver, and won broad support among the "mohajirs" - Muslims who fled India after partition in 1947.
  • (17) There were 119 quarry drilling and crusher workers (outdoor, physically active), 77 quarry truck and loader drivers (outdoor, physically inactive), 92 postal deliverymen (outdoor, physically active), 75 postal clerks (indoor, physically inactive), and 43 hospital maintenance workers (indoor, physically active).
  • (18) The elderly driver problem will increase gradually as their share of the population increases but will remain relatively small.
  • (19) Memo to bosses: expect zero loyalty from your zero-hours workers | Barbara Ellen Read more Field asked them to detail the costs couriers are expected to meet themselves, such as uniform and fuel, as well as data on their average hourly rate and information about what efforts the companies go to to ensure owner-drivers are earning the “ national living wage ”.
  • (20) The reassociation kinetics have been measured for radioactive Escherichia coli DNAs (tracers) of various average single-strand lengths reassociated alone and in the presence of excess unlabeled DNA (driver) of two different average lengths.

Propeller


Definition:

  • (n.) One who, or that which, propels.
  • (n.) A contrivance for propelling a steam vessel, usually consisting of a screw placed in the stern under water, and made to revolve by an engine; a propeller wheel.
  • (n.) A steamboat thus propelled; a screw steamer.

Example Sentences:

  • (1) The Stratolauncher won’t be fully operational for several years, and it may take decades before anyone designs a system that can propel man-made objects through space fast enough to reach a star over a human being’s lifespan, if it happens at all.
  • (2) Last September, propelled by the success of the Irish referendum and the US supreme court decision, the idea that Australian parliamentarians should, as a matter of conscience, reconsider marriage equality was gathering powerful force.
  • (3) Carpeting of the type commonly used in hospitals imposed a burden upon normal and patient wheelchair users propelling a wheelchair as reflected in increased energy cost per unit of distance traveled.
  • (4) They said US forces had found a "daisy chain"– a long bomb rigged up from mortars, rocket-propelled grenades and a motorbike.
  • (5) Some of the main protesters who have propelled the organization movement forward, particularly Deray McKesson , Netta Elzie and Stephen Houldsworth , have expressed no interest in backing down tonight.
  • (6) District head Baba Abba Hassan said most victims are children, women and elderly people who could not run fast enough when insurgents drove into Baga, firing rocket-propelled grenades and assault rifles on town residents.
  • (7) The video filmed by a witness , which propelled the case into the global spotlight, showed Scott was running away with his back turned when Slager, then an officer with the North Charleston police department, opened fire.
  • (8) Right now most are in for small repairs, propellers that sort of thing.
  • (9) The Texas senator Ted Cruz says the rise of Donald Trump makes him “very optimistic” the next occupant of the White House will be a conservative – perhaps himself – propelled there by the “volcanic rage” of voters.
  • (10) Beating and coordination of these short cilia were compared with those of cilia propelling water.
  • (11) His pioneering efforts helped propel Barbados to a leader in solar water heater use in the western hemisphere.
  • (12) Second, if two self-propelled objects are related in a special way--a relation called the BDR sequence--the infant perceives not only intentional movement but also one object as having the goal of affecting the other object.
  • (13) Wednesday’s attack during dawn prayers is the first attack on Maiduguri since 28 December, when Boko Haram killed at least 50 people in an operation involving rocket-propelled grenades and multiple suicide bombers.
  • (14) He careered at Pedro Obiang, propelled by a frightening intent, and the midfielder was forced to flatten the Frenchman but Mike Jones adjudged the offence to have taken place outside the area.
  • (15) Allergic contact eczema from the use of deodorant sprays is sometimes caused by sensitization to the propellants.
  • (16) Interestingly, the thymine.adenine pair favours negative buckling for propellers mostly observed in DNA crystals while positive buckling is preferred by the cytosine.guanine pair.
  • (17) Republican guards used anti-aircraft guns, automatic weapons and rocket-propelled grenades against the opposition camp and intensified the shelling of the streets surrounding the square.
  • (18) Bill Shorten pushes integrity inquiry but says political corruption isn't widespread Read more If politics is about people, and about connections, Shorten’s challenge for 2017 is not only validating the concerns of voters angry enough to propel Donald Trump to the White House, to Brexit and to vote for Pauline Hanson – but to persuade them to make a durable connection with him.
  • (19) He begins describing the crumbling wall of mud that enveloped him, the image of his young daughter propelling him to fight to the surface and take his first breath of air.
  • (20) Lloyd scored three times in just 16 minutes to propel the Americans to a 5-2 win and their first World Cup in 16 years, their third overall.