What's the difference between dropper and sight?

Dropper


Definition:

  • (n.) One who, or that which, drops. Specif.: (Fishing) A fly that drops from the leaden above the bob or end fly.
  • (n.) A dropping tube.
  • (n.) A branch vein which drops off from, or leaves, the main lode.
  • (n.) A dog which suddenly drops upon the ground when it sights game, -- formerly a common, and still an occasional, habit of the setter.

Example Sentences:

  • (1) A simple dropper that would withdraw only one drop and deliver the same would resolve this problem.
  • (2) By modifying the dimensions of the dropper tip we reduced the volume of the drops administered, and therefore the total dose of phenylephrine, without altering the concentration.
  • (3) The main errors were in the use of the dropper and timing.
  • (4) Two sets of ruggedness tests were carried out to evaluate the type of balance used to weigh the sample, amount of stain, staining time, sieve design, technique used to transfer stained material from beaker to sieve, washing technique used to accumulate stained material at edge of sieve, diameter of eye dropper used to transfer sample from sieve to graduated tube, number of 0.5 mL portions examined, and magnification used to examine prepared slides.
  • (5) These include sinks, trial lenses, solutions, lens cases, multidose dropper bottles, and storage trays.
  • (6) Disposable dropper pipettes proved to be economical, accurate, and precise.
  • (7) Local anesthetic cartridges should not be stored in a confined space with dropper bottles containing either methyl methacrylate or ethyl methacrylate monomers.
  • (8) No organisms could be cultured from Fluress one minute after inoculation of the solution or five minutes after inoculation of the dropper tip.
  • (9) The use of a sterile medicine dropper to apply slight suction to the epithelial side of the button allows for easy and secure removal of the trapped button without the risk of distortion or direct trauma to the endothelium as could occur with other methods.
  • (10) The evidence presented shows that both methyl methacrylate and ethyl methacrylate monomers can diffuse through the rubber bulb of a dropper dispenser-style bottle.
  • (11) If a dropper bottle of these agents is stored in a confined space such as a storage tub along with certain local anesthetic cartridges, the monomer vapor can enter the cartridge and contaminate its contents.
  • (12) Uniform drops of the 12 standard bacteriocins were added simultaneously with a bacteriocin-bacteriophage dropper to each strain to be typed.
  • (13) With active drainage, the bladder and paracystic fat were continuously irrigated with drug solutions siphoned off from a jar into a dropper obtained from a disposable hemotransfusion system.
  • (14) Asked immediately after the match in a courtside interview to explain his remarks, Kyrgios justified his jaw-dropper with smug indifference: “He was getting a bit lippy with me, kind of in the heat of the moment.
  • (15) To determine the ability of fluorescein-anesthetic combination solutions and their applicators to regain sterility, we contaminated four commercially available fluorescein-anesthetic solutions and their dropper tips with inocula of either Pseudomonas species or Staphylococcus species.
  • (16) In contrast, organisms were cultured from the other fluorescein-anesthetic preparations for at least one hour after bacterial inoculation into the solution or onto the dropper tip.
  • (17) However, it was multistep and required use of droppers.
  • (18) Methyl methacrylate is substantially more efficient in this regard than is ethyl methacrylate, which leads to the loss of these products into the environment immediately around the dropper bottle.
  • (19) When stored in small tube-droppers for not less than 12 months (observation time) the repository fluorenal eye drops retain their therapeutic activity.
  • (20) Millions of us reach for the brown dropper bottle as soon as the first signs of a cold appear, hoping to nip it in the bud.

Sight


Definition:

  • (v. t.) The act of seeing; perception of objects by the eye; view; as, to gain sight of land.
  • (v. t.) The power of seeing; the faculty of vision, or of perceiving objects by the instrumentality of the eyes.
  • (v. t.) The state of admitting unobstructed vision; visibility; open view; region which the eye at one time surveys; space through which the power of vision extends; as, an object within sight.
  • (v. t.) A spectacle; a view; a show; something worth seeing.
  • (v. t.) The instrument of seeing; the eye.
  • (v. t.) Inspection; examination; as, a letter intended for the sight of only one person.
  • (v. t.) Mental view; opinion; judgment; as, in their sight it was harmless.
  • (v. t.) A small aperture through which objects are to be seen, and by which their direction is settled or ascertained; as, the sight of a quadrant.
  • (v. t.) A small piece of metal, fixed or movable, on the breech, muzzle, center, or trunnion of a gun, or on the breech and the muzzle of a rifle, pistol, etc., by means of which the eye is guided in aiming.
  • (v. t.) In a drawing, picture, etc., that part of the surface, as of paper or canvas, which is within the frame or the border or margin. In a frame or the like, the open space, the opening.
  • (v. t.) A great number, quantity, or sum; as, a sight of money.
  • (v. t.) To get sight of; to see; as, to sight land; to sight a wreck.
  • (v. t.) To look at through a sight; to see accurately; as, to sight an object, as a star.
  • (v. t.) To apply sights to; to adjust the sights of; also, to give the proper elevation and direction to by means of a sight; as, to sight a rifle or a cannon.
  • (v. i.) To take aim by a sight.

Example Sentences:

  • (1) In a new venture, BDJ Study Tours will offer a separate itinerary for partners on the Study Safari so whilst the business of dentistry gets under way they can explore additional sights in this fascinating country.
  • (2) Wimbledon said the world No1 Williams had been suffering from a viral illness and it was a sad and bizarre end to the American’s tournament, not to mention a worrying sight, seeing her hardly able to play.
  • (3) In the midst of all the newspaper headlines and vigils you can sometimes lose sight of the man who was on death row.
  • (4) Facebook Twitter Pinterest Imogen and her father, John Hull, before he lost his sight.
  • (5) Their physical condition and performance was found to be comparable with that of normal sighted children.
  • (6) "At first sight, today's announcement of an independent commissioner is a missed opportunity to strengthen our co-ordinated approach to addressing these very serious matters.
  • (7) He saw a soldier aim his weapon’s laser sight at the al-Atrashes’ Volkswagen “like he was preparing to shoot”.
  • (8) Many Iranian women are already pushing the boundaries , and observers in Tehran say women who drive with their headscarves resting on their shoulders are becoming a familiar sight.
  • (9) The home fans were lifted by the sight of Billy Bonds, a legend in these parts, being presented with a lifetime achievement award before the kick-off and the former West Ham captain and manager probably would have enjoyed playing in Allardyce's combative midfield.
  • (10) This results from a lack of knowledge of what could be done to conserve sight, the irreversible nature of many eye diseases, the distances involved in travelling to the clinic, and even a lack of knowledge of its existence.
  • (11) However, this operation may not be as sight effective as many believe.
  • (12) The results of excimer laser photorefractive keratectomy (PRK) in 16 blind and 120 sighted eyes (136 patients) are presented.
  • (13) It is now a well-known fact that the human body is able to use luminous stimulation for aims other than sight; the pineal gland, though no longer directly sensitive to light as in lower animals, is nevertheless the fulcrum of a complex neuro-endocrine system which makes an interaction between light and the human body possible by means of the production of a number of substances of which melatonin is the most widely investigated.
  • (14) Senior government sources have confirmed the budget razor gang has the fuel tax credit (formerly known as the diesel fuel rebate) “firmly in its sights” – a scheme that rebates miners and farmers and others for the off-road use of diesel.
  • (15) The National Society to Prevent Blindness, formed in 1908, is the oldest voluntary agency with the singular mission to preserve sight and prevent blindness through a broad program of public and professional education, industrial and community services, and research.
  • (16) Inside the Islamic State ‘capital’: no end in sight to its grim rule Read more The Kurdish People’s Protection Units (YPG) militia and an alliance of rebels known as the “Euphrates Volcano” – backed US-led coalition air strikes – have seized swaths of territory from Isis, including the strategic border town of Tal Abyad .
  • (17) When vertically divergent eye movements occur, both eyes also systematically rotate in parallel around their lines of sight (conjugate cyclotorsion).
  • (18) The Greek finance ministry's financial crimes unit conducted the raids, and says it has many other groups in its sights.
  • (19) The incumbent mayor has set his sights on stronger powers over the London economy as he seeks re-election for a second term on 3 May.
  • (20) The classical age-related problems of poor hearing, poor sight and difficulty in chewing were also prevalent among these elderly.